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

[Thomas Börkel]

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