Re: [meta-fsl-arm][PATCH] Adding -lEGL and -lGAL to glesv2.pc

[Thomas Senyk <thomas.senyk@pelagicore.com>]

On Friday, 21 June, 2013 11:08:19 Thomas Senyk wrote:
> On Thursday, 20 June, 2013 17:33:00 Otavio Salvador wrote:
> > On Thu, Jun 20, 2013 at 5:00 PM, Otavio Salvador
> > 
> > <otavio@ossystems.com.br> wrote:
> > > On Thu, Jun 20, 2013 at 11:31 AM, Thomas Senyk
> > > 
> > > <thomas.senyk@pelagicore.com> wrote:
> > >> From: Thomas Senyk <thomas.senyk@pelagicore.com>
> > >> 
> > >> libGLESv2 has undefined symbols, which get provided by libEGL and
> > >> libGAL,
> > >> but libGLESv2 has no implicit 'link' to those libs.
> > >> So if you link against libGLESv2 but not against libEGL and libGAL,
> > >> you'll get 'undefined symbol'-errors.
> > >> 
> > >> Signed-off-by: Thomas Senyk <thomas.senyk@pelagicore.com>
> > > 
> > > Please change your short description to include the recipe name:
> > > 
> > > gpu-viv-bin-mx6q: Add ...
> > > <empty line>
> > > libGLESv2 ...
> > > 
> > > Signed-off-by: ...
> 
> ah, right! sorry
> 
> > I did this locally and pushed to master-next. Please follow these
> > guidelines when doing the commit log so it easy finding which changes
> > might affect each recipe.
> 
> Thanks and I keep in mind for next time!
> 
> > Regards,
> > 
> > --
> > Otavio Salvador                             O.S. Systems
> > http://www.ossystems.com.br        http://projetos.ossystems.com.br
> > Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750


I've just spotted two other things:

a: I skipped glesv1_cm.pc because I've not used it so far, but I looks like it 
has the same gco* and eglWaitClient symbols as "*UND*" as libGLESv2, so maybe 
it should be linked the same way

and more importantly (at least for me):
b: egl.pc (and glesv1_cm.pc) has:
 "Requires.private: libdrm x11 xext xdamage xfixes xcb"
this must be removed as it's wrong and harmful for non-x11 builds.
If this is a 'must-have' for x11 builds, we need to have two files.
Any thought from somebody who has done a x11 build on 4.0.0 drivers?


Greets
Thomas