Blender Git Loki

more sensible defaults for new scons on Os X :

- python 2.3 if you want python 2.4 add the 2 following lines in
user-config.py :
BF_PYTHON = '2.3'
BF_PYTHON = '/library.Frameworks/Python.framework/Versions/'

- disabled libtiff by default. new scons force lib linking & it shouldnt
will work on that
- added SystemStubs lib that 10.4 require in some circumstances.
10.3 users may have to remove it with this line :
LLIBS = 'stdc++'

additional notes :

OpenEXR libs and includes are searched in /usr/local
use by preference gcc3.3 gcc4 need some new libs i will commit shortly
you get in final an unpackaged binary. take a previous blender app and use
show package content command to navigate to Contents/MacOs. replace the
binary there by new one, and voila, you have a working new app.

will commit shortly the automatic packager