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 +1,61 @@
+/*=============================================================================
+    Copyright (c) 2001-2011 Joel de Guzman
+
+    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)
+==============================================================================*/
+#if !defined(FUSION_CONVERT_10022005_1442)
+#define FUSION_CONVERT_10022005_1442
+
+#include <boost/fusion/support/config.hpp>
+#if BOOST_WORKAROUND(BOOST_GCC, < 30500)
+#include <boost/core/enable_if.hpp>
+#include <boost/type_traits/is_const.hpp>
+#define BOOST_FUSION_WA_GCC34(type1, type2) \
+    boost::lazy_disable_if<boost::is_const<Sequence>, type1, type2>
+#else
+#define BOOST_FUSION_WA_GCC34(type1, type2) type1, type2
+#endif
+
+namespace boost { namespace fusion
+{
+    namespace extension
+    {
+        template <typename Tag>
+        struct convert_impl;
+    }
+
+    namespace result_of
+    {
+        template <typename Tag, typename Sequence>
+        struct convert
+        {
+            typedef typename
+                extension::convert_impl<Tag>::template apply<Sequence>
+            gen;
+
+            typedef typename gen::type type;
+        };
+    }
+
+    template <typename Tag, typename Sequence>
+    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+    inline typename BOOST_FUSION_WA_GCC34(result_of::convert<Tag, Sequence>)::type
+    convert(Sequence& seq)
+    {
+        typedef typename result_of::convert<Tag, Sequence>::gen gen;
+        return gen::call(seq);
+    }
+
+    template <typename Tag, typename Sequence>
+    BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+    inline typename result_of::convert<Tag, Sequence const>::type
+    convert(Sequence const& seq)
+    {
+        typedef typename result_of::convert<Tag, Sequence const>::gen gen;
+        return gen::call(seq);
+    }
+}}
+
+#undef BOOST_FUSION_WA_GCC34
+#endif