add boost on mac

macx64/include/boost/geometry/srs/shared_grids.hpp

@@ -0,0 +1,26 @@
+// Boost.Geometry
+
+// This file was modified by Oracle on 2018.
+// Modifications copyright (c) 2018, Oracle and/or its affiliates.
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// 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)
+
+#ifndef BOOST_GEOMETRY_SRS_SHARED_GRIDS_HPP
+#define BOOST_GEOMETRY_SRS_SHARED_GRIDS_HPP
+
+
+#include <boost/geometry/srs/projections/impl/pj_apply_gridshift_shared.hpp>
+#include <boost/geometry/srs/projections/impl/pj_gridlist_shared.hpp>
+#include <boost/geometry/srs/projections/shared_grids.hpp>
+
+namespace boost { namespace geometry { namespace srs
+{
+
+using geometry::projections::detail::shared_grids;
+
+}}} // namespace boost::geometry::srs
+
+#endif // BOOST_GEOMETRY_SRS_SHARED_GRIDS_HPP