diff -r 820b22e13ff1 -r 39c28ec933dd imgtools/imglib/boostlibrary/boost/mpl/integral_c_tag.hpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/imglib/boostlibrary/boost/mpl/integral_c_tag.hpp	Mon May 10 19:54:49 2010 +0100
@@ -0,0 +1,26 @@
+
+#ifndef BOOST_MPL_INTEGRAL_C_TAG_HPP_INCLUDED
+#define BOOST_MPL_INTEGRAL_C_TAG_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2004
+//
+// 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)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id: integral_c_tag.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
+// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
+// $Revision: 49267 $
+
+
+#include <boost/mpl/aux_/adl_barrier.hpp>
+#include <boost/mpl/aux_/config/static_constant.hpp>
+
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
+struct integral_c_tag { BOOST_STATIC_CONSTANT(int, value = 0); };
+BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
+BOOST_MPL_AUX_ADL_BARRIER_DECL(integral_c_tag)
+
+#endif // BOOST_MPL_INTEGRAL_C_TAG_HPP_INCLUDED