[Mesa-dev] [Bug 98320] phytec bitbake recipe for i.MX6 deployment does not produce libGL

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Oct 19 15:37:53 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=98320

Eero Tamminen <eero.t.tamminen at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |NOTOURBUG
             Status|NEW                         |RESOLVED

--- Comment #1 from Eero Tamminen <eero.t.tamminen at intel.com> ---
(In reply to Pat Sandt from comment #0)
> I'm working under the assumption that mesa provides libGL. If not, please
> tell me who does provide it (hardware specific). I am building mesa for a
> Phytec module for an i.MX6 development board. I downloaded the
> recipes-graphics/mesa/mesa_%.bbappend and bitbaked mesa. As long as I delete
> the tmp directory and deploy directory, the build completes successfully.
> However, when I tried to build FreeGLUT, I was told that libGL did not exist
> when it tries to build libGLU. The actual message is "cannot find -lGL".

Does it configure GL support to be built, or only GLES?

Did your build log have a line where Mesa configure outputs:
        OpenGL:          yes

And if yes, did the log have a line about installing libGL?


Did you run ldconfig so that dynamic linker knows about the new library?

 I
> can provide the log output, but it doesn't provide much additional
> information. I tried to find the library location with 
> 
> find . -name libGL.so
> No files were found (and the command should have found libGL.so.* matches.)

To match libGL.so.*, you should use: "find . -name 'libGL.so*'".

For general help on building Mesa, mesa mailing list would be better than
Bugzilla.  But as your issue seems to be with bitbake Mesa recipe, I think you
should contact the recipe author.

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