os: Do not use Pthreads barrier functions on Mac OS X.
authorVinson Lee <vlee@vmware.com>
Thu, 11 Feb 2010 02:12:10 +0000 (18:12 -0800)
committerVinson Lee <vlee@vmware.com>
Thu, 11 Feb 2010 02:12:10 +0000 (18:12 -0800)
commit8df7e20788d201e6f031249563ba8a82eb4b4715
tree14bcf3b8ae40991c1fd12e11f31ba6ffba9acdbd
parent57732d83e5ffc23e9097d852615366e4722819ab
os: Do not use Pthreads barrier functions on Mac OS X.

Pthreads barrier functions are not available on some POSIX platforms.
src/gallium/auxiliary/os/os_thread.h