EVOLUTION-MANAGER

Edit File: libcpp.hpp

// (C) Copyright Christopher Jefferson 2011. // Use, modification and distribution are 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) // See http://www.boost.org for most recent version. // config for libc++ // Might need more in here later. #if !defined(_LIBCPP_VERSION) # include <ciso646> # if !defined(_LIBCPP_VERSION) # error "This is not libc++!" # endif #endif #define BOOST_STDLIB "libc++ version " BOOST_STRINGIZE(_LIBCPP_VERSION) #define BOOST_HAS_THREADS #ifdef _LIBCPP_HAS_NO_VARIADICS # define BOOST_NO_CXX11_HDR_TUPLE #endif // BOOST_NO_CXX11_ALLOCATOR should imply no support for the C++11 // allocator model. The C++11 allocator model requires a conforming // std::allocator_traits which is only possible with C++11 template // aliases since members rebind_alloc and rebind_traits require it. #if defined(_LIBCPP_HAS_NO_TEMPLATE_ALIASES) # define BOOST_NO_CXX11_ALLOCATOR # define BOOST_NO_CXX11_POINTER_TRAITS #endif #if __cplusplus < 201103 // // These two appear to be somewhat useable in C++03 mode, there may be others... // //# define BOOST_NO_CXX11_HDR_ARRAY //# define BOOST_NO_CXX11_HDR_FORWARD_LIST # define BOOST_NO_CXX11_HDR_CODECVT # define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE # define BOOST_NO_CXX11_HDR_EXCEPTION # define BOOST_NO_CXX11_HDR_INITIALIZER_LIST # define BOOST_NO_CXX11_HDR_MUTEX # define BOOST_NO_CXX11_HDR_RANDOM # define BOOST_NO_CXX11_HDR_RATIO # define BOOST_NO_CXX11_HDR_REGEX # define BOOST_NO_CXX11_HDR_SYSTEM_ERROR # define BOOST_NO_CXX11_HDR_THREAD # define BOOST_NO_CXX11_HDR_TUPLE # define BOOST_NO_CXX11_HDR_TYPEINDEX # define BOOST_NO_CXX11_HDR_UNORDERED_MAP # define BOOST_NO_CXX11_HDR_UNORDERED_SET # define BOOST_NO_CXX11_NUMERIC_LIMITS # define BOOST_NO_CXX11_ALLOCATOR # define BOOST_NO_CXX11_POINTER_TRAITS # define BOOST_NO_CXX11_SMART_PTR # define BOOST_NO_CXX11_HDR_FUNCTIONAL # define BOOST_NO_CXX11_STD_ALIGN # define BOOST_NO_CXX11_ADDRESSOF # define BOOST_NO_CXX11_HDR_ATOMIC # define BOOST_NO_CXX11_ATOMIC_SMART_PTR # define BOOST_NO_CXX11_HDR_CHRONO # define BOOST_NO_CXX11_HDR_TYPE_TRAITS # define BOOST_NO_CXX11_HDR_FUTURE #elif _LIBCPP_VERSION < 3700 // // These appear to be unusable/incomplete so far: // # define BOOST_NO_CXX11_HDR_ATOMIC # define BOOST_NO_CXX11_ATOMIC_SMART_PTR # define BOOST_NO_CXX11_HDR_CHRONO # define BOOST_NO_CXX11_HDR_TYPE_TRAITS # define BOOST_NO_CXX11_HDR_FUTURE #endif #if _LIBCPP_VERSION < 3700 // libc++ uses a non-standard messages_base #define BOOST_NO_STD_MESSAGES #endif // C++14 features #if (_LIBCPP_VERSION < 3700) || (__cplusplus <= 201402L) # define BOOST_NO_CXX14_STD_EXCHANGE #endif // C++17 features #if (_LIBCPP_VERSION < 4000) || (__cplusplus <= 201402L) # define BOOST_NO_CXX17_STD_APPLY # define BOOST_NO_CXX17_HDR_OPTIONAL # define BOOST_NO_CXX17_HDR_STRING_VIEW # define BOOST_NO_CXX17_HDR_VARIANT #endif #if (_LIBCPP_VERSION > 4000) && (__cplusplus > 201402L) && !defined(_LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR) # define BOOST_NO_AUTO_PTR #endif #if (_LIBCPP_VERSION > 4000) && (__cplusplus > 201402L) && !defined(_LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE) # define BOOST_NO_CXX98_RANDOM_SHUFFLE #endif #if (_LIBCPP_VERSION > 4000) && (__cplusplus > 201402L) && !defined(_LIBCPP_ENABLE_CXX17_REMOVED_BINDERS) # define BOOST_NO_CXX98_BINDERS #endif #define BOOST_NO_CXX17_ITERATOR_TRAITS #define BOOST_NO_CXX17_STD_INVOKE // Invoke support is incomplete (no invoke_result) #if (_LIBCPP_VERSION <= 1101) && !defined(BOOST_NO_CXX11_THREAD_LOCAL) // This is a bit of a sledgehammer, because really it's just libc++abi that has no // support for thread_local, leading to linker errors such as // "undefined reference to `__cxa_thread_atexit'". It is fixed in the // most recent releases of libc++abi though... # define BOOST_NO_CXX11_THREAD_LOCAL #endif #if defined(__linux__) && (_LIBCPP_VERSION < 6000) && !defined(BOOST_NO_CXX11_THREAD_LOCAL) // After libc++-dev is installed on Trusty, clang++-libc++ almost works, // except uses of `thread_local` fail with undefined reference to // `__cxa_thread_atexit`. // // clang's libc++abi provides an implementation by deferring to the glibc // implementation, which may or may not be available (it is not on Trusty). // clang 4's libc++abi will provide an implementation if one is not in glibc // though, so thread local support should work with clang 4 and above as long // as libc++abi is linked in. # define BOOST_NO_CXX11_THREAD_LOCAL #endif #if defined(__has_include) #if !__has_include(<shared_mutex>) # define BOOST_NO_CXX14_HDR_SHARED_MUTEX #elif __cplusplus <= 201103 # define BOOST_NO_CXX14_HDR_SHARED_MUTEX #endif #elif __cplusplus < 201402 # define BOOST_NO_CXX14_HDR_SHARED_MUTEX #endif #if !defined(BOOST_NO_CXX14_HDR_SHARED_MUTEX) && (_LIBCPP_VERSION < 5000) # define BOOST_NO_CXX14_HDR_SHARED_MUTEX #endif // --- end ---