In common.h, define func_lib for function objects. In configure.ac, define HAVE_STD_FUNCTION and HAVE_BOOST_FUNCTION. Include function headers in ndnboost.
diff --git a/ndnboost/mpl/vector/vector0.hpp b/ndnboost/mpl/vector/vector0.hpp
new file mode 100644
index 0000000..f23f5d2
--- /dev/null
+++ b/ndnboost/mpl/vector/vector0.hpp
@@ -0,0 +1,34 @@
+
+#ifndef BOOST_MPL_VECTOR_VECTOR0_HPP_INCLUDED
+#define BOOST_MPL_VECTOR_VECTOR0_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// 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: vector0.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
+// $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $
+// $Revision: 49267 $
+
+#include <ndnboost/mpl/vector/aux_/at.hpp>
+#include <ndnboost/mpl/vector/aux_/front.hpp>
+#include <ndnboost/mpl/vector/aux_/push_front.hpp>
+#include <ndnboost/mpl/vector/aux_/pop_front.hpp>
+#include <ndnboost/mpl/vector/aux_/push_back.hpp>
+#include <ndnboost/mpl/vector/aux_/pop_back.hpp>
+#include <ndnboost/mpl/vector/aux_/back.hpp>
+#include <ndnboost/mpl/vector/aux_/clear.hpp>
+#include <ndnboost/mpl/vector/aux_/O1_size.hpp>
+#include <ndnboost/mpl/vector/aux_/size.hpp>
+#include <ndnboost/mpl/vector/aux_/empty.hpp>
+#include <ndnboost/mpl/vector/aux_/item.hpp>
+#include <ndnboost/mpl/vector/aux_/iterator.hpp>
+#include <ndnboost/mpl/vector/aux_/vector0.hpp>
+#include <ndnboost/mpl/vector/aux_/begin_end.hpp>
+#include <ndnboost/mpl/vector/aux_/tag.hpp>
+
+#endif // BOOST_MPL_VECTOR_VECTOR0_HPP_INCLUDED