12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667 |
- #ifndef BOOST_SYSTEM_DETAIL_CONFIG_HPP_INCLUDED
- #define BOOST_SYSTEM_DETAIL_CONFIG_HPP_INCLUDED
- // Copyright 2018 Peter Dimov
- //
- // 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)
- //
- // See http://www.boost.org/libs/system for documentation.
- #include <boost/config.hpp>
- #include <boost/config/workaround.hpp>
- // BOOST_SYSTEM_HAS_SYSTEM_ERROR
- #if !defined(BOOST_NO_CXX11_HDR_SYSTEM_ERROR)
- # define BOOST_SYSTEM_HAS_SYSTEM_ERROR
- #endif
- #if BOOST_WORKAROUND(BOOST_GCC, < 40600)
- // g++ 4.4's <map> is not good enough
- # undef BOOST_SYSTEM_HAS_SYSTEM_ERROR
- #endif
- #if defined(BOOST_NO_CXX11_HDR_MUTEX)
- // Required for thread-safe map manipulation
- # undef BOOST_SYSTEM_HAS_SYSTEM_ERROR
- #endif
- // BOOST_SYSTEM_NOEXCEPT
- // Retained for backward compatibility
- #define BOOST_SYSTEM_NOEXCEPT BOOST_NOEXCEPT
- // BOOST_SYSTEM_HAS_CONSTEXPR
- #if !defined(BOOST_NO_CXX14_CONSTEXPR)
- # define BOOST_SYSTEM_HAS_CONSTEXPR
- #endif
- #if BOOST_WORKAROUND(BOOST_GCC, < 60000)
- # undef BOOST_SYSTEM_HAS_CONSTEXPR
- #endif
- #if defined(BOOST_SYSTEM_HAS_CONSTEXPR)
- # define BOOST_SYSTEM_CONSTEXPR constexpr
- #else
- # define BOOST_SYSTEM_CONSTEXPR
- #endif
- // BOOST_SYSTEM_DEPRECATED
- #if defined(__clang__)
- # define BOOST_SYSTEM_DEPRECATED(msg) __attribute__((deprecated(msg)))
- #elif defined(__GNUC__)
- # if __GNUC__ * 100 + __GNUC_MINOR__ >= 405
- # define BOOST_SYSTEM_DEPRECATED(msg) __attribute__((deprecated(msg)))
- # else
- # define BOOST_SYSTEM_DEPRECATED(msg) __attribute__((deprecated))
- # endif
- #elif defined(_MSC_VER)
- # define BOOST_SYSTEM_DEPRECATED(msg) __declspec(deprecated(msg))
- #else
- # define BOOST_SYSTEM_DEPRECATED(msg)
- #endif
- #endif // BOOST_SYSTEM_DETAIL_CONFIG_HPP_INCLUDED
|