add boost on mac

macx64/include/boost/tti/gen/has_function_gen.hpp

@@ -0,0 +1,31 @@
+
+//  (C) Copyright Edward Diener 2012
+//  Use, modification and distribution are subject to 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).
+
+#if !defined(BOOST_TTI_FUNCTION_GEN_HPP)
+#define BOOST_TTI_FUNCTION_GEN_HPP
+
+#include <boost/preprocessor/cat.hpp>
+
+/*
+
+  The succeeding comments in this file are in doxygen format.
+
+*/
+
+/** \file
+*/
+
+/// Generates the macro metafunction name for BOOST_TTI_HAS_FUNCTION.
+/**
+    name  = the name of the static member function.
+
+    returns = the generated macro metafunction name.
+*/
+#define BOOST_TTI_HAS_FUNCTION_GEN(name) \
+  BOOST_PP_CAT(has_function_,name) \
+/**/
+
+#endif // BOOST_TTI_FUNCTION_GEN_HPP