Is there specail requirement for libEGL.so to support wayland1.5?

[Pekka Paalanen]

On Fri, 19 Sep 2014 10:43:09 +0300
Giulio Camuffo <giuliocamuffo at gmail.com> wrote:

> That doesn't sound right. The Wayland ABI didn't change in the
> 1.4->1.5 timeframe, so a rebuild shouldn't be needed. You should try
> to debug and find the exact problem.

Yes, exactly this. It should just work.

Please provide WAYLAND_DEBUG=1 dump from your client for the working and
failing cases, if you need help. Maybe we could spot something, though
it is quite unlikely.

Is your Weston unmodified? What backend and renderer are you using?

If your Weston contains some vendor-provided hacks for client EGL
support instead of properly using EGL_WL_bind_wayland_display, we may
not be able to help you.


Thanks,
pq

> 2014-09-19 10:21 GMT+03:00 yong.gan at freescale.com <yong.gan at freescale.com>:
> > Hi Andy:
> >
> >
> >
> > You need rebuild libEGL.so with wayland and weston 1.5 header files. So
> > you’d better get the EGL driver from your vendor for weston1.5.
> >
> >
> >
> > Best regards
> >
> > Yong Gan
> >
> >
> >
> > From: wayland-devel [mailto:wayland-devel-bounces at lists.freedesktop.org] On
> > Behalf Of Yang Andy
> > Sent: Friday, September 19, 2014 3:00 PM
> > To: wayland-devel at lists.freedesktop.org
> > Subject: Is there specail requirement for libEGL.so to support wayland1.5?
> >
> >
> >
> > Hi Everyone
> >
> > I test EGL application software with weston/wayland protocol on my board.
> >
> > When i run EGL application with weston1.5,it failed to run and stop at
> > eglInitialize.
> >
> > But it can run EGL application with weston1.4 correctly.
> >
> > Is there specail requirement for libEGL.so to support wayland1.5?
> >
> > And i got libEGL.so from thirdpart vendor.
> >
> > Best regards.