Make it so install directory is being nicely
cleaned before next build, which makes it
automatically removing all old files from
previous installations.
Otherwise linux buildbot fails dramatically.
That revision also leads to msvc runtime libs being removed, will fix this
in separate commit.
Take more respect for such creepy as linux and windows platforms, they're not so bad!
Crosscompiling of cubins doesn't work on linux with toolkit 4.2,
so use native toolkit for now. Disabled sm_13 for 32bit platform
for now.
Would keep cudakernels build target for a while. It doesn't hurt
being in the code and it could be helpful again once we'll switch
to toolkit 5.x where crosscompilation works fine.
Some further tweaks could probably be needed still, let's see how
building goes on buildbot now :)
- BF_BITNESS should be passed as a command line argument
- Made it so CUDA binaries and OSL compiled scripts would
be installed regardless WITH_BF_PYTHON (which seems to
be quite obvious)
- Disable overwrite install, so CUDA kernels installed by
it's build target will be preserved when building blender
itself.
- use cores+1 threads
- do not clean build directories
- separate build directories for blender and blenderplayer
This should make compilation much faster and buildbot rebuild tag could
happen more often
- Use the same config as we're using for release builds
- Added stipping (maybe it should be generalized)
- Not software gl packing, bot would be easy to add
Note, that you should have special environment to create
proper linux builts (which would work for everybody)
