diff -r 000000000000 -r 6474c204b198 media/webrtc/webrtc-config.mk
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/media/webrtc/webrtc-config.mk	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,19 @@
+# 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 INCLUDED_CONFIG_MK
+$(error Must include config.mk before this file.)
+endif
+
+ifdef WEBRTC_CONFIG_INCLUDED
+$(error Must not include webrtc-config.mk twice.)
+endif
+
+WEBRTC_CONFIG_INCLUDED = 1
+
+EXTRA_DEPS += $(topsrcdir)/media/webrtc/webrtc-config.mk
+
+LOCAL_INCLUDES += \
+  -I$(topsrcdir)/media/webrtc/trunk/webrtc \
+  $(NULL)