[yocto] Problem with mesa and nvidia

[Khem Raj]

On Tue, Apr 25, 2017 at 11:15 AM, Alvaro Garcia <maxpowel at gmail.com> wrote:
> Hi! This worked perfectly!
>
> But now I have the following problem:
> If I set prefered virtual/libgl as my nvidia recipe, then mesa is not
> installed and when xorg-xserver is compiling the library libepoxy cannot
> compile because of: No package 'egl' found (because this is provided by mesa
> I guess)
> If I set prefered virtual/libgl as default (mesa) some files are in conflict
> (The recipe nvidia-proprietary is trying to install files into a shared area
> when those files already exist) because they are provided by mesa and my
> nvidia recipe. Files for example: libEGL.so.1, libGL.so or
> xorg/modules/extensions/libglx.so

there is mesa-gl recipe too use something liek
PREFERRED_PROVIDER_virtual/libgl = "mesa-gl"

>
> The only thing I saw relative to this problem is for example in mesa.inc
> FILES_libegl-mesa = "${libdir}/libEGL.so.*"
>
> Im stucked again, its being hard to finish this recipe. At this moment I'm
> overwritting these files in the installation script (when the roofs are
> copied). This solution works and altought its not the right one, at least I
> know that overwritting these files is the last step (got hardware
> acceleration, playing video by hardware and full hd resolution).
>
> Thank you for your help!
>
>
> 2017-04-23 17:11 GMT+02:00 Khem Raj <raj.khem at gmail.com>:
>>
>> On Sun, Apr 23, 2017 at 7:35 AM, Alvaro Garcia <maxpowel at gmail.com> wrote:
>> > mesa-driver-i915
>>
>> if you are building for x86 based machines and including
>> conf/machine/include/x86-base.inc in your machine config then you are
>> getting it. You need to define XSERVER variable that fits your
>> machine.
>> you can start by just removing stuff from the preset value for it
>>
>> this is current value
>>
>> XSERVER ?= "${XSERVER_X86_BASE} \
>>             ${XSERVER_X86_EXT} \
>>             ${XSERVER_X86_I915} \
>>             ${XSERVER_X86_I965} \
>>             ${XSERVER_X86_FBDEV} \
>>             ${XSERVER_X86_VESA} \
>>             ${XSERVER_X86_MODESETTING} \
>>            "
>>
>> remove whatever you dont need by overriding it in your machine conf file.
>
>