From 5ea4c7305850ad4003d314597f4a8255b5b45ba4 Mon Sep 17 00:00:00 2001
From: Jesse Hall <jessehall@google.com>
Date: Fri, 8 Feb 2013 16:13:50 -0800
Subject: [PATCH] Symlink /system/lib/libGLESv3.so -> libGLESv2.so

The platform has a unified GLES2/GLES3 wrapper in libGLESv2.so, which
is what bundled binaries should link against. The NDK will have
separate GLES2 and GLES3 libraries so that applications will get a
link error if they accidentally use GLES3 entry points in a GLES2
application. This symlink allows GLES3 NDK apps to load using the
unified wrapper.

Change-Id: Ic344ef63c334047fccebb55b7cb2fb23a4c2d61b
---
 opengl/libs/Android.mk | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/opengl/libs/Android.mk b/opengl/libs/Android.mk
index 6c3535594..c72d6fc54 100644
--- a/opengl/libs/Android.mk
+++ b/opengl/libs/Android.mk
@@ -147,6 +147,20 @@ endif
 
 include $(BUILD_SHARED_LIBRARY)
 
+# Symlink libGLESv3.so -> libGLESv2.so
+# Platform modules should link against libGLESv2.so (-lGLESv2), but NDK apps
+# will be linked against libGLESv3.so.
+LIBGLESV2 := $(LOCAL_INSTALLED_MODULE)
+LIBGLESV3 := $(subst libGLESv2,libGLESv3,$(LIBGLESV2))
+$(LIBGLESV3): $(LIBGLESV2)
+	@echo "Symlink: $@ -> $(notdir $<)"
+	@mkdir -p $(dir $@)
+	$(hide) ln -sf $(notdir $<) $@
+ALL_MODULES.$(LOCAL_MODULE).INSTALLED := \
+	$(ALL_MODULES.$(LOCAL_MODULE).INSTALLED) $(LIBGLESV3)
+LIBGLESV2 :=
+LIBGLESV3 :=
+
 ###############################################################################
 # Build the ETC1 host static library
 #