diff -r 000000000000 -r 6474c204b198 addon-sdk/copy_source.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/addon-sdk/copy_source.py	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,63 @@
+# 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/.
+
+import os
+import sys
+
+if len(sys.argv) != 5:
+    print >> sys.stderr, "Usage: copy_source.py " \
+                         "<topsrcdir> <source directory> <target directory> <isb2g>"
+    sys.exit(1)
+
+topsrcdir = sys.argv[1]
+source_dir = sys.argv[2]
+target_dir = sys.argv[3]
+isB2G = int(sys.argv[4])
+
+print """
+DEPTH     = ..
+topsrcdir = %(topsrcdir)s
+srcdir    = %(topsrcdir)s/addon-sdk
+VPATH     = %(topsrcdir)s/addon-sdk
+
+include $(topsrcdir)/config/config.mk
+""" % {'topsrcdir': topsrcdir}
+
+real_source = source_dir.replace('/', os.sep)
+if not os.path.exists(real_source):
+    print >> sys.stderr, "Error: Missing source file %s" % real_source
+    sys.exit(1)
+elif not os.path.isdir(real_source):
+    print >> sys.stderr, "Error: Source %s is not a directory" % real_source
+    sys.exit(1)
+for dirpath, dirnames, filenames in os.walk(real_source):
+    if not filenames:
+        continue
+    dirpath = dirpath.replace(os.sep, '/')
+    relative = dirpath[len(source_dir):]
+    if isB2G and relative in [
+        '/method/test',
+        '/sdk/ui',
+        '/sdk/ui/button',
+        '/sdk/ui/sidebar',
+        '/sdk/places',
+        '/sdk/places/host',
+        '/sdk/tabs',
+        '/sdk/panel',
+        '/sdk/frame',
+        '/sdk/test',
+        '/sdk/window',
+        '/sdk/windows',
+        '/sdk/deprecated',
+        ]:
+        continue
+    varname = "COMMONJS%s" % relative.replace('/', '_')
+    print "%s_FILES = \\" % varname
+    for name in filenames:
+        print "  %s/%s \\" % (dirpath, name)
+    print "  $(NULL)"
+    print "%s_DEST = %s%s" % (varname, target_dir, relative)
+    print "INSTALL_TARGETS += %s\n" % varname
+
+print "include $(topsrcdir)/config/rules.mk"