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 +1,25 @@
+/*
+Copyright 2015 Glen Joseph Fernandes
+(glenjofe@gmail.com)
+
+Distributed under the Boost Software License, Version 1.0.
+(http://www.boost.org/LICENSE_1_0.txt)
+*/
+#ifndef BOOST_ALIGN_ALIGN_DOWN_HPP
+#define BOOST_ALIGN_ALIGN_DOWN_HPP
+
+#include <boost/align/detail/align_down.hpp>
+
+namespace boost {
+namespace alignment {
+
+BOOST_CONSTEXPR inline std::size_t
+align_down(std::size_t value, std::size_t alignment) BOOST_NOEXCEPT
+{
+    return value & ~(alignment - 1);
+}
+
+} /* alignment */
+} /* boost */
+
+#endif