add boost on mac

macx64/include/boost/uuid/uuid_hash.hpp

@@ -0,0 +1,40 @@
+//
+// Copyright (c) 2018 James E. King III
+//
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+//   http://www.boost.org/LICENCE_1_0.txt)
+//
+// std::hash support for uuid
+//
+
+#ifndef BOOST_UUID_HASH_HPP
+#define BOOST_UUID_HASH_HPP
+
+#include <boost/config.hpp>
+#include <boost/container_hash/hash.hpp>
+#include <boost/uuid/uuid_io.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#ifndef BOOST_NO_CXX11_HDR_FUNCTIONAL
+
+#include <cstddef>
+#include <functional>
+
+namespace std
+{
+    template<>
+    struct hash<boost::uuids::uuid>
+    {
+        std::size_t operator () (const boost::uuids::uuid& value) const BOOST_NOEXCEPT
+        {
+            return boost::hash_value(to_string(value));
+        }
+    };
+}
+
+#endif /* !BOOST_NO_CXX11_HDR_FUNCTIONAL */
+#endif /* !BOOST_UUID_HASH_HPP */