bootstrap: avoid failure when there is no .gitmodules file

[pspp] / posix-modules

diff --git a/posix-modules b/posix-modules
index b93b28381abe06665ed8a5d81471a50f54e99de9..81e431f9e7608e914cae39e59caf39282074520e 100755 (executable)
--- a/posix-modules
+++ b/posix-modules
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2002-2008, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2002-2008, 2010-2011 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by