add boost on mac

macx64/include/boost/geometry/strategies/densify.hpp

@@ -0,0 +1,42 @@
+// Boost.Geometry
+
+// Copyright (c) 2017, Oracle and/or its affiliates.
+
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// Licensed under the Boost Software License version 1.0.
+// http://www.boost.org/users/license.html
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_DENSIFY_HPP
+#define BOOST_GEOMETRY_STRATEGIES_DENSIFY_HPP
+
+
+#include <boost/mpl/assert.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace strategy { namespace densify
+{
+
+namespace services
+{
+
+template <typename CSTag>
+struct default_strategy
+{
+    BOOST_MPL_ASSERT_MSG
+        (
+            false, NOT_IMPLEMENTED_FOR_THIS_CS
+            , (types<CSTag>)
+        );
+};
+
+} // namespace services
+
+}} // namespace strategy::densify
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_STRATEGIES_DENSIFY_HPP