diff -r 000000000000 -r 6474c204b198 browser/experiments/Makefile.in
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/experiments/Makefile.in	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,17 @@
+# 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/.
+
+include $(topsrcdir)/config/rules.mk
+
+# This is so hacky. Waiting on bug 988938.
+addondir = $(srcdir)/test/addons
+testdir = $(abspath $(DEPTH)/_tests/xpcshell/browser/experiments/test/xpcshell)
+
+libs::
+	$(EXIT_ON_ERROR) \
+	$(NSINSTALL) -D $(testdir); \
+	for dir in $(addondir)/*; do \
+	  base=`basename $$dir`; \
+	  (cd $$dir && zip -qr $(testdir)/$$base.xpi *); \
+	done