stabilize build system: depends, installer, boost/bdb fixes, cross targets groundwork

2026-02-24 18:38:47 +00:00
parent da8c28aaeb
commit 65cb2619a7
13106 changed files with 2484322 additions and 1804 deletions
@@ -0,0 +1,103 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2016-2017 Oracle and/or its affiliates.
+// Contributed and/or modified by Vissarion Fisikopoulos, on behalf of Oracle
+// 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_STRATEGIES_GEOGRAPHIC_AZIMUTH_HPP
+#define BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_AZIMUTH_HPP
+
+
+#include <boost/geometry/core/srs.hpp>
+
+#include <boost/geometry/strategies/azimuth.hpp>
+#include <boost/geometry/strategies/geographic/parameters.hpp>
+
+#include <boost/mpl/if.hpp>
+#include <boost/type_traits/is_void.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace strategy { namespace azimuth
+{
+
+template
+<
+    typename FormulaPolicy = strategy::andoyer,
+    typename Spheroid = srs::spheroid<double>,
+    typename CalculationType = void
+>
+class geographic
+{
+public :
+
+    typedef Spheroid model_type;
+
+    inline geographic()
+        : m_spheroid()
+    {}
+
+    explicit inline geographic(Spheroid const& spheroid)
+        : m_spheroid(spheroid)
+    {}
+
+    inline model_type const& model() const
+    {
+        return m_spheroid;
+    }
+
+    template <typename T>
+    inline void apply(T const& lon1_rad, T const& lat1_rad,
+                      T const& lon2_rad, T const& lat2_rad,
+                      T& a1, T& a2) const
+    {
+        typedef typename boost::mpl::if_
+            <
+                boost::is_void<CalculationType>, T, CalculationType
+            >::type calc_t;            
+
+        typedef typename FormulaPolicy::template inverse<calc_t, false, true, true, false, false> inverse_type;
+        typedef typename inverse_type::result_type inverse_result;
+        inverse_result i_res = inverse_type::apply(calc_t(lon1_rad), calc_t(lat1_rad),
+                                                   calc_t(lon2_rad), calc_t(lat2_rad),
+                                                   m_spheroid);
+        a1 = i_res.azimuth;
+        a2 = i_res.reverse_azimuth;
+    }
+
+private :
+    Spheroid m_spheroid;
+};
+
+#ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
+
+namespace services
+{
+
+template <typename CalculationType>
+struct default_strategy<geographic_tag, CalculationType>
+{
+    typedef strategy::azimuth::geographic
+        <
+            strategy::andoyer,
+            srs::spheroid<double>,
+            CalculationType
+        > type;
+};
+
+}
+
+#endif // DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
+
+}} // namespace strategy::azimuth
+
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_AZIMUTH_HPP