diff -r 000000000000 -r 6474c204b198 gfx/angle/src/libGLESv2/Makefile.in
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/angle/src/libGLESv2/Makefile.in	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,25 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+ifndef GNU_CC
+# Enable unwind semantics for exception handlers in response to warning C4530.
+OS_CPPFLAGS += -EHsc
+else
+OS_CXXFLAGS := $(filter-out -fno-exceptions,$(OS_CXXFLAGS)) -fexceptions
+endif
+
+# End build_angle.gypi transcription.
+
+include $(topsrcdir)/config/rules.mk
+
+ifndef MOZ_HAS_WINSDK_WITH_D3D
+CXXFLAGS += -I'$(MOZ_DIRECTX_SDK_PATH)/include'
+endif
+
+ifdef MOZ_HAS_WINSDK_WITH_D3D
+EXTRA_DSO_LDOPTS = $(call EXPAND_LIBNAME,d3d9 dxguid)
+else
+EXTRA_DSO_LDOPTS = $(call EXPAND_LIBNAME_PATH,d3d9 dxguid,'$(MOZ_DIRECTX_SDK_PATH)/lib/$(MOZ_DIRECTX_SDK_CPU_SUFFIX)')
+endif
+EXTRA_DSO_LDOPTS += $(call EXPAND_LIBNAME,delayimp)