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/bind_fwd.hpp b/ndnboost/mpl/bind_fwd.hpp
new file mode 100644
index 0000000..a837e3c
--- /dev/null
+++ b/ndnboost/mpl/bind_fwd.hpp
@@ -0,0 +1,99 @@
+
+#if !defined(BOOST_PP_IS_ITERATING)
+
+///// header body
+
+#ifndef BOOST_MPL_BIND_FWD_HPP_INCLUDED
+#define BOOST_MPL_BIND_FWD_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: bind_fwd.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
+// $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $
+// $Revision: 49267 $
+
+#if !defined(BOOST_MPL_PREPROCESSING_MODE)
+# include <ndnboost/mpl/aux_/na.hpp>
+#endif
+
+#include <ndnboost/mpl/aux_/config/bind.hpp>
+#include <ndnboost/mpl/aux_/config/use_preprocessed.hpp>
+
+#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
+ && !defined(BOOST_MPL_PREPROCESSING_MODE)
+
+# define BOOST_MPL_PREPROCESSED_HEADER bind_fwd.hpp
+# include <ndnboost/mpl/aux_/include_preprocessed.hpp>
+
+#else
+
+# include <ndnboost/mpl/limits/arity.hpp>
+# include <ndnboost/mpl/aux_/preprocessor/params.hpp>
+# include <ndnboost/mpl/aux_/preprocessor/default_params.hpp>
+# include <ndnboost/mpl/aux_/config/dmc_ambiguous_ctps.hpp>
+
+# include <ndnboost/preprocessor/comma_if.hpp>
+# include <ndnboost/preprocessor/iterate.hpp>
+# include <ndnboost/preprocessor/cat.hpp>
+
+namespace ndnboost { namespace mpl {
+
+// local macros, #undef-ined at the end of the header
+
+# if defined(BOOST_MPL_CFG_DMC_AMBIGUOUS_CTPS)
+# define AUX778076_DMC_PARAM() , int dummy_ = 0
+# else
+# define AUX778076_DMC_PARAM()
+# endif
+
+# define AUX778076_BIND_DEFAULT_PARAMS(param, value) \
+ BOOST_MPL_PP_DEFAULT_PARAMS( \
+ BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
+ , param \
+ , value \
+ ) \
+ AUX778076_DMC_PARAM() \
+ /**/
+
+# define AUX778076_BIND_N_PARAMS(n, param) \
+ BOOST_PP_COMMA_IF(n) BOOST_MPL_PP_PARAMS(n, param) \
+ AUX778076_DMC_PARAM() \
+ /**/
+
+#if !defined(BOOST_MPL_CFG_NO_BIND_TEMPLATE)
+template<
+ typename F, AUX778076_BIND_DEFAULT_PARAMS(typename T, na)
+ >
+struct bind;
+#endif
+
+#define BOOST_PP_ITERATION_PARAMS_1 \
+ (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <ndnboost/mpl/bind_fwd.hpp>))
+#include BOOST_PP_ITERATE()
+
+# undef AUX778076_BIND_N_PARAMS
+# undef AUX778076_BIND_DEFAULT_PARAMS
+# undef AUX778076_DMC_PARAM
+}}
+
+#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
+#endif // BOOST_MPL_BIND_FWD_HPP_INCLUDED
+
+///// iteration
+
+#else
+#define i_ BOOST_PP_FRAME_ITERATION(1)
+
+template<
+ typename F AUX778076_BIND_N_PARAMS(i_, typename T)
+ >
+struct BOOST_PP_CAT(bind,i_);
+
+#undef i_
+#endif // BOOST_PP_IS_ITERATING