-Restore --system-site-packages when system virtualenv gets 1.7 upgrade
-
---- xulrunner-15.0/mozilla/configure.in~ 2012-08-29 11:06:34.517985819 +0200
-+++ xulrunner-15.0/mozilla/configure.in 2012-08-29 11:23:47.234616054 +0200
-@@ -9069,7 +9069,7 @@
- AC_MSG_RESULT([Creating Python virtualenv])
- rm -rf _virtualenv
- mkdir -p _virtualenv
--MACOSX_DEPLOYMENT_TARGET= PYTHONDONTWRITEBYTECODE= $PYTHON $_topsrcdir/python/virtualenv/virtualenv.py --system-site-packages ./_virtualenv
-+MACOSX_DEPLOYMENT_TARGET= PYTHONDONTWRITEBYTECODE= /usr/bin/virtualenv ./_virtualenv
- case "$host_os" in
- mingw*)
- PYTHON=`pwd`/_virtualenv/Scripts/python.exe
---- xulrunner-15.0/mozilla/configure~ 2012-08-29 11:25:28.121279162 +0200
-+++ xulrunner-15.0/mozilla/configure 2012-08-29 11:27:27.981274936 +0200
-@@ -25468,7 +25468,7 @@
- echo "$ac_t""Creating Python virtualenv" 1>&6
- rm -rf _virtualenv
- mkdir -p _virtualenv
--MACOSX_DEPLOYMENT_TARGET= PYTHONDONTWRITEBYTECODE= $PYTHON $_topsrcdir/python/virtualenv/virtualenv.py --system-site-packages ./_virtualenv
-+MACOSX_DEPLOYMENT_TARGET= PYTHONDONTWRITEBYTECODE= /usr/bin/virtualenv ./_virtualenv
- case "$host_os" in
- mingw*)
- PYTHON=`pwd`/_virtualenv/Scripts/python.exe
+--- xulrunner-21.0/mozilla/build/virtualenv/populate_virtualenv.py~ 2013-05-11 21:19:23.000000000 +0200
++++ xulrunner-21.0/mozilla/build/virtualenv/populate_virtualenv.py 2013-05-14 22:51:32.136719267 +0200
+@@ -37,8 +37,7 @@
+ @property
+ def virtualenv_script_path(self):
+ """Path to virtualenv's own populator script."""
+- return os.path.join(self.topsrcdir, 'python', 'virtualenv',
+- 'virtualenv.py')
++ return '/usr/bin/virtualenv'
+
+ @property
+ def python_path(self):