Adding a .ycm_clang_options.py file for YCM

cpp/ycm/.ycm_clang_options.py

@@ -0,0 +1,50 @@
+import os
+
+flags = [
+'-Wall',
+'-Wextra',
+'-Werror',
+'-Wc++98-compat',
+'-Wno-long-long',
+'-Wno-variadic-macros',
+'-DNDEBUG',
+'-isystem',
+'../BoostParts',
+'-isystem',
+# This path will only work on OS X, but extra paths that don't exist are not
+# harmful
+'/System/Library/Frameworks/Python.framework/Headers',
+'-isystem',
+'../llvm/include',
+'-isystem',
+'../llvm/tools/clang/include',
+'-I',
+'.',
+'-isystem',
+'./tests/gmock/gtest',
+'-isystem',
+'./tests/gmock/gtest/include',
+'-isystem',
+'./tests/gmock',
+'-isystem',
+'./tests/gmock/include'
+]
+
+def DirectoryOfThisScript():
+  return os.path.dirname( os.path.abspath( __file__ ) )
+
+
+def MakeAbsoluteIfRelativePath( path ):
+  if not path.startswith( '.' ):
+    return path
+
+  full_path = os.path.join( DirectoryOfThisScript(), path )
+  return os.path.normpath( full_path )
+
+
+def FlagsForFile( filename ):
+  results = {}
+  results[ 'flags' ] = [ MakeAbsoluteIfRelativePath( x ) for x in flags ]
+  results[ 'do_cache' ] = True
+  return results
+