diff -r 000000000000 -r 6474c204b198 xpcom/sample/moz.build
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xpcom/sample/moz.build	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,41 @@
+# -*- 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 you're copying from this file, you'll likely need to replace
+# TEST_TOOL_DIRS with DIRS.
+TEST_TOOL_DIRS += ['program']
+
+# XPIDL_SOURCES specifies IDL files. The build system runs the xpidl tool
+# on these files to generate C++ headers and .xpt typelib files.
+XPIDL_SOURCES += ['nsISample.idl']
+
+# XPIDL_MODULE specifies where header files from this Makefile are installed,
+# i.e. dist/include/xpcomsample
+XPIDL_MODULE = 'xpcomsample'
+
+# CPP_SOURCES specifies C++ files to be built into a library.
+UNIFIED_SOURCES += [
+    'nsSample.cpp',
+    'nsSampleModule.cpp',
+]
+
+# EXTRA_COMPONENTS installs components written JavaScript to
+# dist/bin/components
+EXTRA_COMPONENTS += [
+    'nsSample.js',
+    'nsSample.manifest',
+]
+
+# LIBRARY_NAME names the library generated by this makefile,
+# i.e. dist/bin/components/libxpcomsample.so
+LIBRARY_NAME = 'xpcomsample'
+
+# IS_COMPONENT indicates that this makefile builds a component shared library.
+IS_COMPONENT = True
+
+RESOURCE_FILES.samples += [
+    'xpconnect-sample.html',
+]