[mythtv-users] 0.27 configure script does not recognize OpenGL

[Dan Littlejohn]

I have already checked setting eselect opengl

What do you have set for VIDEO_CARD in /etc/make.conf?


On Wed, Jan 22, 2014 at 3:12 PM, Thomas Börkel <thomas at boerkel.de> wrote:

> HI!
>
> On 22.01.2014 20:01, Dan Littlejohn wrote:
> > I also have Gentoo and found that I have the same problem with opengl
> > not configuring when building Mythtv.  Here is what I tried and found.
> > glxgears does run.  However, when I do glxinfo | grep |rendering it
> > shows my direct rendering : No and |glxinfo | grep |-i opengl does not
> > have the core profile lines like in this discussion
>
> We do not have the same problem:
>
> $ glxinfo | grep rendering
> direct rendering: Yes
>     GL_NV_parameter_buffer_object2, GL_NV_path_rendering,
>     GL_NV_parameter_buffer_object2, GL_NV_path_rendering,
> direct rendering: Yes
>     GL_NV_parameter_buffer_object2, GL_NV_path_rendering,
>     GL_NV_parameter_buffer_object2, GL_NV_path_rendering,
>
> $ glxinfo | grep -i opengl
> OpenGL vendor string: NVIDIA Corporation
> OpenGL renderer string: GeForce GT 630/PCIe/SSE2
> OpenGL core profile version string: 4.3.0 NVIDIA 319.76
> OpenGL core profile shading language version string: 4.30 NVIDIA via Cg
> compiler
> OpenGL core profile context flags: (none)
> OpenGL core profile profile mask: core profile
> OpenGL core profile extensions:
> OpenGL version string: 4.3.0 NVIDIA 319.76
> OpenGL shading language version string: 4.30 NVIDIA via Cg compiler
> OpenGL context flags: (none)
> OpenGL profile mask: (none)
> OpenGL extensions:
> OpenGL vendor string: NVIDIA Corporation
> OpenGL renderer string: GeForce GT 630/PCIe/SSE2
> OpenGL core profile version string: 4.3.0 NVIDIA 319.76
> OpenGL core profile shading language version string: 4.30 NVIDIA via Cg
> compiler
> OpenGL core profile context flags: (none)
> OpenGL core profile profile mask: core profile
> OpenGL core profile extensions:
> OpenGL version string: 4.3.0 NVIDIA 319.76
> OpenGL shading language version string: 4.30 NVIDIA via Cg compiler
> OpenGL context flags: (none)
> OpenGL profile mask: (none)
> OpenGL extensions:
>
> Did you check this:
> # eselect opengl list
> Available OpenGL implementations:
>   [1]   nvidia *
>   [2]   xorg-x11
>
>
> The 0.26 configure script works OK for me, as I said.
>
> Regards.
> Thomas
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