userland: Define PROJECT_APIVER and rprovide libgles2 libgl

These are needed for pkgconfig to have correct version number which is
checked by many configure systems e.g. cogl to decide on support for
wayland-egl

rprovides are expected by cogl as well to define runtime deps on
libgles2 and libgl

Signed-off-by: Khem Raj <raj.khem@gmail.com>

recipes-graphics/userland/userland/0016-define-PROJECT_APIVER.patch

@@ -0,0 +1,33 @@
+From 56072d7282e7daf65f58fa897f1f76268ae88121 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 6 Feb 2016 11:06:26 -0800
+Subject: [PATCH 16/16] define PROJECT_APIVER
+
+this helps in compiling components which use packageconfig to poke for
+library versions and requiring minimum supported version
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ CMakeLists.txt | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b240ef6..aa5e14f 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -2,6 +2,12 @@ cmake_minimum_required(VERSION 2.8)
+ 
+ project(vmcs_host_apps)
+ 
++SET(PROJECT_VER_MAJOR 1)
++SET(PROJECT_VER_MINOR 0)
++SET(PROJECT_VER_PATCH 0)
++SET(PROJECT_VER "${PROJECT_VER_MAJOR}.${PROJECT_VER_MINOR}.${PROJECT_VER_PATCH}")
++SET(PROJECT_APIVER "${PROJECT_VER}")
++
+ set(BUILD_MMAL TRUE)
+ set(BUILD_MMAL_APPS TRUE)
+ set(vmcs_root ${PROJECT_SOURCE_DIR})
+-- 
+2.7.0
+

recipes-graphics/userland/userland_git.bb

@@ -10,6 +10,8 @@ PR = "r5"
 PROVIDES = "virtual/libgles2 \
             virtual/egl"
 
+RPROVIDES_${PN} += "libgles2 libgl"
+
 COMPATIBLE_MACHINE = "raspberrypi"
 
 SRCBRANCH = "master"
@@ -33,6 +35,7 @@ SRC_URI = "\
     file://0013-zero-out-wl-buffers-in-egl_surface_free.patch \
     file://0014-initialize-front-back-wayland-buffers.patch \
     file://0015-Remove-RPC_FLUSH.patch \
+    file://0016-define-PROJECT_APIVER.patch \
 "
 S = "${WORKDIR}/git"