diff -r 000000000000 -r 6474c204b198 startupcache/moz.build
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/startupcache/moz.build	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,28 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# 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/.
+
+if not CONFIG['MOZ_B2G']:
+    TEST_TOOL_DIRS += ['test']
+
+XPIDL_SOURCES += [
+    'nsIStartupCache.idl',
+]
+
+XPIDL_MODULE = 'startupcache'
+
+EXPORTS.mozilla.scache += [
+    'StartupCache.h',
+    'StartupCacheUtils.h',
+]
+
+# These files cannot be built in unified mode because they rely on plarena.h.
+SOURCES += [
+    'StartupCache.cpp',
+    'StartupCacheModule.cpp',
+    'StartupCacheUtils.cpp',
+]
+
+FINAL_LIBRARY = 'xul'