[Mesa-dev] [PATCH] Fix build of swrast only without libdrm

[Matt Turner]

On Tue, Mar 5, 2013 at 9:37 AM, Kevin H. Hobbs <hobbsk at ohio.edu> wrote:
> On 03/04/2013 01:32 PM, Matt Turner wrote:
>>
>> Committed. Thanks!
>
> Before this change ( at least this is the most reasonable change from
> last night ) I would configure mesa with :
>
> ./autogen.sh \
>   --prefix=/home/kevin/mesa_nightly \
>   --enable-glx \
>   --with-dri-drivers=swrast \
>   --with-gallium-drivers=swrast \
>   --enable-osmesa
>
> and according to VTK's LoadOpenGLExtension test in fact I got :
>
> http://open.cdash.org/testDetails.php?test=179582680&build=2835185
>
> GL_VENDOR: VMware, Inc.
> GL_VERSION: 2.1 Mesa 9.2-devel (git-b88f74d)
> GL_RENDERER: Gallium 0.4 on llvmpipe (LLVM 3.0, 128 bits)
>
> but today I get :
>
> http://open.cdash.org/testDetails.php?test=179722202&build=2836181
>
> GL_VENDOR: Mesa Project
> GL_VERSION: 2.1 Mesa 9.2-devel (git-e21460b)
> GL_RENDERER: Software Rasterizer
>
> so now configure is giving me exactly what I asked for which is good :-)
>
> Unfortunately it isn't what I want :-( and the swrast driver gives me
> more vtk test errors than the llvmpipe driver :-(

It's what you asked for but not what you wanted? Not sure I can help
with that. :)

If whatever this problem is is caused by the commit you mention, I
have a patch on the list now to fix it.