Index: build_files/scons/config/darwin-config.py
===================================================================
--- build_files/scons/config/darwin-config.py	(revision 50466)
+++ build_files/scons/config/darwin-config.py	(working copy)
@@ -98,6 +98,8 @@
 
 if XCODE_CUR_VER >= '4.3':  ## since version 4.3, XCode and developer dir are bundled ##
 	MACOSX_SDK = '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform' + MACOSX_SDK
+        CC = 'gcc'          ## and gcc is unversioned, on any OS level
+        CXX = 'g++'
 
 #############################################################################
 ###################          Dependency settings           ##################