Open GL Bugs in Xorg 7.

[Brian Paul]

Donnie Berkholz wrote:
> Evan Langlois wrote:
> 
>>        Bug #1:  Couldn't find r200_dri.so driver for openGL, and this
>>        seems to
>>        be due to some path problem with libGL.so.  It's looking
>>        in /usr/lib//modules/dri/r200_dri.so instead
>>        of /usr/lib/xorg/modules/dri/r200_dri.so.  There actually was
>>        a /usr/lib/modules/dri with an old binary ATI driver in it,
>>        likely from
>>        earlier testing.  I removed it and made it a symlink
>>        to /usr/lib/xorg/modules and now, glxinfo loads it and says I
>>        have
>>        direct rendering.
> 
> 
> Set the LIBGL_DRIVERS_DIR environment variable for this. Sounds like you
> might be building mesa by hand; we change the default in our package to
> fit where we install stuff, assuming nobody's broken it lately.

LIBGL_DRIVERS_DIR is deprecated.  LIBGL_DRIVERS_PATH should be used 
instead.  It allows for a colon-separated list of paths.

-Brian