From 985e6975449a9983bbcdea6a036d32c4f091f642 Mon Sep 17 00:00:00 2001
From: Michael Stucki <michael.stucki@typo3.org>
Date: Sat, 28 Jun 2014 16:19:18 +0200
Subject: [PATCH] Use ccache (really)

---
 Dockerfile          | 6 +++++-
 android-env-vars.sh | 1 +
 run.sh              | 7 ++++---
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index ea12d4b..17579e0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ RUN apt-get -qq update
 RUN apt-get install -y bsdmainutils curl file screen
 RUN apt-get install -y android-tools-adb android-tools-fastboot
 RUN apt-get install -y bison build-essential flex git gnupg gperf libesd0-dev libncurses5-dev libsdl1.2-dev libwxgtk2.8-dev libxml2 libxml2-utils lzop openjdk-7-jdk openjdk-7-jre pngcrush schedtool squashfs-tools xsltproc zip zlib1g-dev
-RUN apt-get install -y g++-multilib gcc-multilib lib32ncurses5-dev lib32readline-gplv2-dev lib32z1-dev
+RUN apt-get install -y ccache g++-multilib gcc-multilib lib32ncurses5-dev lib32readline-gplv2-dev lib32z1-dev
 RUN apt-get install -y tig
 
 # Workaround for apt-get upgrade issue described here: https://github.com/dotcloud/docker/issues/1724
@@ -35,4 +35,8 @@ ADD android-env-vars.sh /etc/android-env-vars.sh
 RUN echo "source /etc/android-env-vars.sh" >> /etc/bash.bashrc
 
 WORKDIR /home/cmbuild/android
+
 VOLUME /home/cmbuild/android
+VOLUME /srv/ccache
+
+RUN CCACHE_DIR=/srv/ccache ccache -M 50G
diff --git a/android-env-vars.sh b/android-env-vars.sh
index 84d65d2..cf2b542 100644
--- a/android-env-vars.sh
+++ b/android-env-vars.sh
@@ -1,2 +1,3 @@
 export PATH=/home/cmbuild/bin:$PATH
 export USE_CCACHE=1
+export CCACHE_DIR=/srv/ccache
diff --git a/run.sh b/run.sh
index 4338b00..5b7dbc5 100755
--- a/run.sh
+++ b/run.sh
@@ -3,13 +3,14 @@
 cd $(dirname $0)
 
 SOURCE=$(pwd)/android
+CCACHE=$(pwd)/ccache
 CONTAINER_HOME=/home/cmbuild
 CONTAINER=cyanogenmod
 REPOSITORY=stucki/cyanogenmod
 
-# Create a shared folder which will be used as working directory if it
-# does not already exist.
+# Create shared folders
 mkdir -p $SOURCE
+mkdir -p $CCACHE
 
 # Build image if needed
 IMAGE_EXISTS=$(docker images -q $REPOSITORY)
@@ -28,7 +29,7 @@ if [[ $IS_RUNNING == "true" ]]; then
 elif [[ $IS_RUNNING == "false" ]]; then
 	docker start -i $CONTAINER
 else
-	docker run -v $SOURCE:$CONTAINER_HOME/android -i -t --name $CONTAINER $REPOSITORY sh -c "screen -s /bin/bash"
+	docker run -v $SOURCE:$CONTAINER_HOME/android -v $CCACHE:/srv/ccache -i -t --name $CONTAINER $REPOSITORY sh -c "screen -s /bin/bash"
 fi
 
 exit $?