[OE-core] [PATCH 3/3] Prepare mesa-dri for weston compatibility

[Alex DAMIAN]

From: Alexandru DAMIAN <alexandru.damian at intel.com>

This patch enables mesa-git to build wayland-compatible
packages for usage with weston.

It adds wayland platform support, packs the wayland-egl
files, and sets the -git version as preffered provider.

Signed-off-by: Alexandru DAMIAN <alexandru.damian at intel.com>
---
 meta/recipes-graphics/mesa/mesa-common.inc |    5 ++++-
 meta/recipes-graphics/mesa/mesa-dri.inc    |    1 +
 meta/recipes-graphics/mesa/mesa-dri_git.bb |    3 ++-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-graphics/mesa/mesa-common.inc b/meta/recipes-graphics/mesa/mesa-common.inc
index 70957eb..db1bec4 100644
--- a/meta/recipes-graphics/mesa/mesa-common.inc
+++ b/meta/recipes-graphics/mesa/mesa-common.inc
@@ -18,7 +18,7 @@ PE = "2"
 DEPENDS = "libxml2-native makedepend-native flex-native bison-native"
 
 PROVIDES = "virtual/libgl virtual/libgles1 virtual/libgles2 virtual/egl"
-
+PROVIDES += "wayland-egl libgbm libglapi"
 # for mesa-dri and mesa-xlib
 FILESEXTRAPATHS_append := "${THISDIR}/mesa:"
 
@@ -49,6 +49,7 @@ PACKAGES =+ "libegl-mesa libegl-mesa-dev \
              libgles1-mesa libgles1-mesa-dev \
              libgles2-mesa libgles2-mesa-dev \
              libgles3-mesa libgles3-mesa-dev \
+             wayland-egl wayland-egl-dev \
             "
 
 do_install_append () {
@@ -90,8 +91,10 @@ FILES_libgles2-mesa = "${libdir}/libGLESv2.so.*"
 FILES_libgl-mesa = "${libdir}/libGL.so.*"
 FILES_libglapi = "${libdir}/libglapi.so.*"
 FILES_libosmesa = "${libdir}/libOSMesa.so.*"
+FILES_wayland-egl = "${libdir}/libwayland-egl.so.*"
 
 FILES_${PN}-dev = "${libdir}/pkgconfig/dri.pc"
+FILES_wayland-egl-dev = "${libdir}/pkgconfig/wayland-egl.pc ${libdir}/libwayland-egl.*"
 FILES_libdricore-dev = "${libdir}/libdricore*.*"
 FILES_libegl-mesa-dev = "${libdir}/libEGL.* ${includedir}/EGL ${includedir}/KHR ${libdir}/pkgconfig/egl.pc"
 FILES_libgbm-dev = "${libdir}/libgbm.* ${libdir}/pkgconfig/gbm.pc ${includedir}/gbm.h"
diff --git a/meta/recipes-graphics/mesa/mesa-dri.inc b/meta/recipes-graphics/mesa/mesa-dri.inc
index 07544ab..1f6ec78 100644
--- a/meta/recipes-graphics/mesa/mesa-dri.inc
+++ b/meta/recipes-graphics/mesa/mesa-dri.inc
@@ -13,6 +13,7 @@ PACKAGECONFIG[gles] = "--enable-gles1 --enable-gles2, --disable-gles1 --disable-
 
 EGL_PLATFORMS  = "drm"
 EGL_PLATFORMS .="${@base_contains('DISTRO_FEATURES', 'x11', ',x11', '', d)}"
+EGL_PLATFORMS .="${@base_contains('DISTRO_FEATURES', 'wayland', ',wayland', '', d)}"
 PACKAGECONFIG[egl] = "--enable-egl --with-egl-platforms=${EGL_PLATFORMS}, --disable-egl"
 
 python populate_packages_prepend() {
diff --git a/meta/recipes-graphics/mesa/mesa-dri_git.bb b/meta/recipes-graphics/mesa/mesa-dri_git.bb
index 69a433e..7fd0d39 100644
--- a/meta/recipes-graphics/mesa/mesa-dri_git.bb
+++ b/meta/recipes-graphics/mesa/mesa-dri_git.bb
@@ -3,6 +3,7 @@ require mesa-git.inc
 require mesa-dri.inc
 
 # this needs to be lower than -1 because all mesa-dri have -1 and git version has highest PV, but shouldn't be default
-DEFAULT_PREFERENCE = "-2"
+# adamian - switch to git version
+DEFAULT_PREFERENCE = "1"
 
 PR = "${INC_PR}.0"
-- 
1.7.10.4