add boost on mac

macx64/include/boost/geometry/algorithms/detail/envelope/linear.hpp

@@ -0,0 +1,62 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2015 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2015 Mateusz Loskot, London, UK.
+
+// This file was modified by Oracle on 2015, 2016, 2018.
+// Modifications copyright (c) 2015-2018, Oracle and/or its affiliates.
+
+// Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
+// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// Distributed under 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_ALGORITHMS_DETAIL_ENVELOPE_LINEAR_HPP
+#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_LINEAR_HPP
+
+
+#include <boost/geometry/core/tags.hpp>
+
+#include <boost/geometry/algorithms/detail/envelope/range.hpp>
+
+#include <boost/geometry/algorithms/dispatch/envelope.hpp>
+
+// For backward compatibility
+#include <boost/geometry/strategies/cartesian/envelope.hpp>
+#include <boost/geometry/strategies/spherical/envelope.hpp>
+#include <boost/geometry/strategies/geographic/envelope.hpp>
+
+namespace boost { namespace geometry
+{
+
+#ifndef DOXYGEN_NO_DISPATCH
+namespace dispatch
+{
+
+
+template <typename Linestring>
+struct envelope<Linestring, linestring_tag>
+    : detail::envelope::envelope_range
+{};
+
+
+template <typename MultiLinestring>
+struct envelope<MultiLinestring, multi_linestring_tag>
+    : detail::envelope::envelope_multi_range
+        <
+            detail::envelope::envelope_range
+        >
+{};
+
+
+} // namespace dispatch
+#endif // DOXYGEN_NO_DISPATCH
+
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_LINEAR_HPP