diff -r 000000000000 -r bde4ae8d615e os/ossrv/ossrv_pub/boost_apis/boost/xpressive/xpressive.hpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/ossrv_pub/boost_apis/boost/xpressive/xpressive.hpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,21 @@
+///////////////////////////////////////////////////////////////////////////////
+/// \file xpressive.hpp
+/// Includes all of xpressive including support for both static and
+/// dynamic regular expressions.
+//
+//  Copyright 2004 Eric Niebler. Distributed under the Boost
+//  Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_XPRESSIVE_HPP_EAN_10_04_2005
+#define BOOST_XPRESSIVE_HPP_EAN_10_04_2005
+
+// MS compatible compilers support #pragma once
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include <boost/xpressive/xpressive_static.hpp>
+#include <boost/xpressive/xpressive_dynamic.hpp>
+
+#endif