Sorry if this is not the right place to post this. I've tried asking for advice on blenderartists.org, but with no replies so far.

--- Operating System, Graphics card ---
MacBook Pro 15" RT

Os X 10.8.3
XCode 5.0
Both upgraded fully.

--- Blender version with error, and version that worked ---
Building failed pretty much since the release of 2.69 RC1, and have resulted in error ever since.

--- Short description of error ---
The error is:
scons: done reading SConscript files.
scons: Building targets ...
Compiling ==> 'avi.c'
Compiling ==> 'avi_codecs.c'
cc1: error: unrecognized command line option "-ftemplate-depth=1024"
Compiling ==> 'avi_endian.c'
cc1: error: unrecognized command line option "-ftemplate-depth=1024"
cc1: error: unrecognized command line option "-ftemplate-depth=1024"
Compiling ==> 'avi_mjpeg.c'
scons: *** [/Users/xxx/blender-build/build/darwin/source/blender/avi/intern/avi.o] Error 1
scons: *** [/Users/xxx/blender-build/build/darwin/source/blender/avi/intern/avi_codecs.o] Error 1
scons: *** [/Users/xxx/blender-build/build/darwin/source/blender/avi/intern/avi_endian.o] Error 1
cc1: error: unrecognized command line option "-ftemplate-depth=1024"
scons: *** [/Users/xxx/blender-build/build/darwin/source/blender/avi/intern/avi_mjpeg.o] Error 1
scons: building terminated because of errors.

I've done an svn update on both blender and libs, and also started with a fresh user-config file (since this has helped when I had errors in the past) but I'm still getting the error.

--- Steps for others to reproduce the error (preferably based on attached .blend file) ---