[Buildroot] [PATCH v2] kmscube: Add new package

[Thomas Petazzoni]

Hello,

On Tue, 14 Feb 2017 10:24:00 +0100, Maxime Ripard wrote:

> Actually, it doesn't depend on a specific GLES / EGL implementation,
> but it does depend on Mesa for GBM. There are alternative
> implementation of GBM as well, so having something like:
> 
> depends on BR2_PACKAGE_HAS_LIBEGL
> depends on BR2_PACKAGE_HAS_LIBGLES
> depends on BR2_PACKAGE_MESA3D # GBM implementation
> 
> Seems more natural

In principle, I would agree, but we pass --enable-gbm only when
BR2_PACKAGE_MESA3D_OPENGL_EGL=y. So with your proposal, we could end up
in a situation where libgbm isn't.

Try a build with just BR2_PACKAGE_MESA3D=y, libgm isn't
built/installed. So if we want to do this, perhaps we need a separate
BR2_PACKAGE_MESA3D_LIBGBM option?

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com