[Mesa-dev] [PATCH] glx: conditionaly build dri3 and present loader (v3)

[Armin K.]

On 11/09/2013 01:00 AM, Matt Turner wrote:
> On Fri, Nov 8, 2013 at 3:06 PM, Armin K <krejzi at email.com> wrote:
>> This patch makes it possible to disable DRI3 if desired.
> 
> Reviewed-by: Matt Turner <mattst88 at gmail.com>
> 
> Unless non-Linux users still need to be able to disable DRI3, by the
> time Mesa 10.0 is released I think we want to require these bits for
> DRI builds. I'll plan to revert most of this commit before the
> release.
> 

Well, DRI3 requires udev, which is, iirc, Linux specific. It's easy to
disable gbm on such platforms to avoid the direct dep (EGL uses it
optionally), but you need a way to disable it on another platforms which
don't support it.