Enable AMD extensions for Glslang by default.
Match upstream behaviour.
diff --git a/third_party/Android.mk b/third_party/Android.mk
index c527838..7f6e04c 100644
--- a/third_party/Android.mk
+++ b/third_party/Android.mk
@@ -4,10 +4,12 @@
LOCAL_PATH := $(GLSLANG_LOCAL_PATH)
GLSLANG_OS_FLAGS := -DGLSLANG_OSINCLUDE_UNIX
+# AMD extensions are turned on by default in upstream Glslang.
+GLSLANG_DEFINES:= -DAMD_EXTENSIONS $(GLSLANG_OS_FLAGS)
include $(CLEAR_VARS)
LOCAL_MODULE:=SPIRV
-LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti $(GLSLANG_OS_FLAGS)
+LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti $(GLSLANG_DEFINES)
LOCAL_EXPORT_C_INCLUDES:=$(GLSLANG_LOCAL_PATH)
LOCAL_SRC_FILES:= \
SPIRV/GlslangToSpv.cpp \
@@ -24,7 +26,7 @@
include $(CLEAR_VARS)
LOCAL_MODULE:=OSDependent
-LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti $(GLSLANG_OS_FLAGS)
+LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti $(GLSLANG_DEFINES)
LOCAL_EXPORT_C_INCLUDES:=$(GLSLANG_LOCAL_PATH)
LOCAL_SRC_FILES:=glslang/OSDependent/Unix/ossource.cpp
LOCAL_C_INCLUDES:=$(GLSLANG_LOCAL_PATH) $(GLSLANG_LOCAL_PATH)/glslang/OSDependent/Unix/
@@ -33,7 +35,7 @@
include $(CLEAR_VARS)
LOCAL_MODULE:=OGLCompiler
-LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti $(GLSLANG_OS_FLAGS)
+LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti $(GLSLANG_DEFINES)
LOCAL_EXPORT_C_INCLUDES:=$(GLSLANG_LOCAL_PATH)
LOCAL_SRC_FILES:=OGLCompilersDLL/InitializeDll.cpp
LOCAL_C_INCLUDES:=$(GLSLANG_LOCAL_PATH)/OGLCompiler
@@ -62,7 +64,7 @@
GLSLANG_OUT_PATH=$(if $(call host-path-is-absolute,$(TARGET_OUT)),$(TARGET_OUT),$(abspath $(TARGET_OUT)))
LOCAL_MODULE:=glslang
-LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti $(GLSLANG_OS_FLAGS)
+LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti $(GLSLANG_DEFINES)
LOCAL_EXPORT_C_INCLUDES:=$(GLSLANG_LOCAL_PATH)
LOCAL_SRC_FILES:= \
