[Mesa-dev] mesa/gles3: dri_util.c:192:10: error: use of undeclared identifier '__DRI_API_GLES3'

[Chad Versace]

FYI,

The enum is defined in mesa iteself at
#MESA_SOURCE/include/GL/internal/dri_interface.h. Your
problem was independent of dri2proto, kernel, drm, etc. I expect
your build environment was accidentally #including the header located
in /usr/include/GL/internal rather than the one in the mesa source tree.

On 01/24/2013 04:33 AM, Sedat Dilek wrote:
> Hmm, switching to Ubuntu's distro-kernel, removing /opt/xorg and
> building the XORG stuff from scratch...
> 
> 1. libdrm-git
> 2. mesa-git
> 3. xf86-video-intel-git
> 
> ...makes the errors go away.
> 
> OK, I had in my 3.8-rc4 kernel drm-intel-nightly integrated, but no
> linux-headers package of this kernel installed.
> 
> Looks good.
> 
> $ sudo grep -A4 'LoadModule: "intel"' /var/log/Xorg.0.log
> [    15.913] (II) LoadModule: "intel"
> [    15.913] (II) Loading
> /usr/lib/x86_64-linux-gnu/xorg/extra-modules/intel_drv.so
> [    15.957] (II) Module intel: vendor="X.Org Foundation"
> [    15.957]    compiled for 1.11.3, module version = 2.20.19
> [    15.957]    Module class: X.Org Video Driver
> 
> $ LIBGL_DEBUG=verbose glxinfo 2>/dev/null | grep -i opengl
> OpenGL vendor string: Intel Open Source Technology Center
> OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Mobile
> OpenGL version string: 3.0 Mesa 9.1-devel (git-6f3caaf) <--- VERSION 3.0!
> OpenGL shading language version string: 1.30
> OpenGL extensions:
> 
> - Sedat -
> 
> On Thu, Jan 24, 2013 at 11:14 AM, Sedat Dilek <sedat.dilek at gmail.com> wrote:
>> Hi Ian,
>>
>> due to the changes in...
>>
>> e90c08e dri: Define enum __DRI_API_GLES3
>>
>> ...I get this breakage with mesa-gles3-git6f3caaf:
>>
>> make[7]: Entering directory
>> `/home/wearefam/src/mesa/mesa-git/src/mesa/drivers/dri/common'
>>   CC     utils.lo
>>   CC     dri_util.lo
>>   CC     libdri_test_stubs_la-dri_test.lo
>>   CC     xmlconfig.lo
>>   CCLD   libdri_test_stubs.la
>> dri_util.c:192:10: error: use of undeclared identifier '__DRI_API_GLES3'
>>     case __DRI_API_GLES3:
>>          ^
>> 1 error generated.
>> make[7]: *** [dri_util.lo] Error 1
>>
>> Do I need a different DRI/DRI2 proto?
>> From which fdo GIT tree?
>> If YES, can you bump the required version in configure.ac?
>>
>> Thanks!
>>
>> Regards,
>> - Sedat -
>>
>> P.S.: Check installed DRI/DRI2 proto version
>>
>> $ dpkg -l | grep dri | grep proto | grep -e \-dev
>> ii  x11proto-dri2-dev                       2.8-1~precise1
>>                          X11 DRI2 extension wire protocol
>>
>> - EOT -
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