diff options
Diffstat (limited to 'contrib/src/boost/config/stdlib/libcpp.hpp')
| -rw-r--r-- | contrib/src/boost/config/stdlib/libcpp.hpp | 47 |
1 files changed, 40 insertions, 7 deletions
diff --git a/contrib/src/boost/config/stdlib/libcpp.hpp b/contrib/src/boost/config/stdlib/libcpp.hpp index ab5d123..2eea999 100644 --- a/contrib/src/boost/config/stdlib/libcpp.hpp +++ b/contrib/src/boost/config/stdlib/libcpp.hpp @@ -32,10 +32,14 @@ #endif #if __cplusplus < 201103 -# define BOOST_NO_CXX11_HDR_ARRAY +// +// 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_FORWARD_LIST # define BOOST_NO_CXX11_HDR_INITIALIZER_LIST # define BOOST_NO_CXX11_HDR_MUTEX # define BOOST_NO_CXX11_HDR_RANDOM @@ -53,19 +57,48 @@ # define BOOST_NO_CXX11_HDR_FUNCTIONAL # define BOOST_NO_CXX11_STD_ALIGN # define BOOST_NO_CXX11_ADDRESSOF -#endif - +# 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_FUTURE # define BOOST_NO_CXX11_HDR_TYPE_TRAITS -# define BOOST_NO_CXX11_ATOMIC_SMART_PTR -# define BOOST_NO_CXX11_HDR_ATOMIC +# 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 < 3700) || (__cplusplus <= 201402L) +# define BOOST_NO_CXX17_STD_INVOKE +#endif +#if (_LIBCPP_VERSION < 4000) || (__cplusplus <= 201402L) +# define BOOST_NO_CXX17_STD_APPLY +#endif + +#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(__has_include) #if !__has_include(<shared_mutex>) |