add boost on mac

macx64/include/boost/serialization/detail/is_default_constructible.hpp

@@ -0,0 +1,54 @@
+#ifndef  BOOST_SERIALIZATION_DETAIL_IS_DEFAULT_CONSTRUCTIBLE_HPP
+#define BOOST_SERIALIZATION_DETAIL_IS_DEFAULT_CONSTRUCTIBLE_HPP
+
+// MS compatible compilers support #pragma once
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
+// is_default_constructible.hpp: serialization for loading stl collections
+//
+// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 
+// Use, modification and distribution is 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)
+
+//  See http://www.boost.org for updates, documentation, and revision history.
+
+#include <boost/config.hpp>
+
+#if ! defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS)
+    #include <type_traits>
+    namespace boost{
+    namespace serialization {
+    namespace detail {
+
+    template<typename T>
+    struct is_default_constructible : public std::is_default_constructible<T> {};
+
+    } // detail
+    } // serializaition
+    } // boost
+#else
+    // we don't have standard library support for is_default_constructible
+    // so we fake it by using boost::has_trivial_construtor.  But this is not
+    // actually correct because it's possible that a default constructor
+    // to be non trivial. So when using this, make sure you're not using your
+    // own definition of of T() but are using the actual default one!
+    #include <boost/type_traits/has_trivial_constructor.hpp>
+    namespace boost{
+    namespace serialization {
+    namespace detail {
+
+    template<typename T>
+    struct is_default_constructible : public boost::has_trivial_constructor<T> {};
+
+    } // detail
+    } // serializaition
+    } // boost
+
+#endif
+
+
+#endif //  BOOST_SERIALIZATION_DETAIL_IS_DEFAULT_CONSTRUCTIBLE_HPP