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 +1,40 @@
+
+//          Copyright Oliver Kowalke 2014.
+// 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_CONTEXT_DETAIL_DISABLE_OVERLOAD_H
+#define BOOST_CONTEXT_DETAIL_DISABLE_OVERLOAD_H
+
+#include <type_traits>
+
+#include <boost/config.hpp>
+
+#include <boost/context/detail/config.hpp>
+
+#ifdef BOOST_HAS_ABI_HEADERS
+# include BOOST_ABI_PREFIX
+#endif
+
+namespace boost {
+namespace context {
+namespace detail {
+
+// http://ericniebler.com/2013/08/07/universal-references-and-the-copy-constructo/
+template< typename X, typename Y >
+using disable_overload =
+    typename std::enable_if<
+        ! std::is_base_of<
+            X,
+            typename std::decay< Y >::type
+        >::value
+    >::type;
+
+}}}
+
+#ifdef BOOST_HAS_ABI_HEADERS
+#include BOOST_ABI_SUFFIX
+#endif
+
+#endif // BOOST_CONTEXT_DETAIL_DISABLE_OVERLOAD_H