diff -r 000000000000 -r 6474c204b198 intl/lwbrk/src/moz.build
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/intl/lwbrk/src/moz.build	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,37 @@
+# -*- 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/.
+
+UNIFIED_SOURCES += [
+    'nsJISx4051LineBreaker.cpp',
+    'nsSampleWordBreaker.cpp',
+    'nsSemanticUnitScanner.cpp',
+]
+
+if CONFIG['MOZ_WIDGET_GTK']:
+    SOURCES += [
+        'nsPangoBreaker.cpp',
+    ]
+elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
+    SOURCES += [
+        'nsUniscribeBreaker.cpp',
+    ]
+elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+    UNIFIED_SOURCES += [
+        'nsCarbonBreaker.cpp',
+    ]
+else:
+    SOURCES += [
+        'nsRuleBreaker.cpp',
+    ]
+    SOURCES += [
+        'rulebrk.c',
+    ]
+
+
+
+MSVC_ENABLE_PGO = True
+
+FINAL_LIBRARY = 'i18n'