radeon: Explain to the user what went wrong when built without libdrm.
authorEric Anholt <eric@anholt.net>
Wed, 3 Aug 2011 23:36:42 +0000 (16:36 -0700)
committerEric Anholt <eric@anholt.net>
Tue, 16 Aug 2011 00:54:27 +0000 (17:54 -0700)
commit5880a9a4a7247e4c31df606bef089c45b4052aaa
tree7a2ef7a259a10d3afca43b0f610839dc995ca5ab
parent303e05cc249df3baeb3ed7654b0de00e7b9358fc
radeon: Explain to the user what went wrong when built without libdrm.

Before this commit, even LIBGL_DEBUG=verbose would just fail with:
libGL error: failed to create dri screen
src/mesa/drivers/dri/radeon/radeon_bocs_wrapper.h