feedc0de/boost_config
1
0
Fork 0
forked from boostorg/config
Code Pull Requests Activity

Begin C++20 support.

Browse Source
This commit is contained in:
jzmaddock
2021-03-04 20:38:19 +00:00
parent a173959ea4
commit 8bacf65145
192 changed files with 2090 additions and 144 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/boost/config/detail/suffix.hpp
+62
View File
@@ -1123,6 +1123,68 @@ namespace std{ using ::type_info; }
#endif
#endif
#if !defined(_YVALS) && !defined(_CPPLIB_VER) // msvc std lib already configured
#if (!defined(__has_include) || (__cplusplus < 201703))
# define BOOST_NO_CXX20_HDR_BARRIER
# define BOOST_NO_CXX20_HDR_FORMAT
# define BOOST_NO_CXX20_HDR_SOURCE_LOCATION
# define BOOST_NO_CXX20_HDR_BIT
# define BOOST_NO_CXX20_HDR_LATCH
# define BOOST_NO_CXX20_HDR_SPAN
# define BOOST_NO_CXX20_HDR_COMPARE
# define BOOST_NO_CXX20_HDR_NUMBERS
# define BOOST_NO_CXX20_HDR_STOP_TOKEN
# define BOOST_NO_CXX20_HDR_CONCEPTS
# define BOOST_NO_CXX20_HDR_RANGES
# define BOOST_NO_CXX20_HDR_SYNCSTREAM
# define BOOST_NO_CXX20_HDR_COROUTINE
# define BOOST_NO_CXX20_HDR_SEMAPHORE
#else
#if !__has_include(<barrier>)
# define BOOST_NO_CXX20_HDR_BARRIER
#endif
#if !__has_include(<format>)
# define BOOST_NO_CXX20_HDR_FORMAT
#endif
#if !__has_include(<source_Location>)
# define BOOST_NO_CXX20_HDR_SOURCE_LOCATION
#endif
#if !__has_include(<bit>)
# define BOOST_NO_CXX20_HDR_BIT
#endif
#if !__has_include(<latch>)
# define BOOST_NO_CXX20_HDR_LATCH
#endif
#if !__has_include(<span>)
# define BOOST_NO_CXX20_HDR_SPAN
#endif
#if !__has_include(<compare>)
# define BOOST_NO_CXX20_HDR_COMPARE
#endif
#if !__has_include(<numbers>)
# define BOOST_NO_CXX20_HDR_NUMBERS
#endif
#if !__has_include(<stop_token>)
# define BOOST_NO_CXX20_HDR_STOP_TOKEN
#endif
#if !__has_include(<concepts>)
# define BOOST_NO_CXX20_HDR_CONCEPTS
#endif
#if !__has_include(<range>)
# define BOOST_NO_CXX20_HDR_RANGES
#endif
#if !__has_include(<syncstream>)
# define BOOST_NO_CXX20_HDR_SYNCSTREAM
#endif
#if !__has_include(<coroutine>)
# define BOOST_NO_CXX20_HDR_COROUTINE
#endif
#if !__has_include(<semaphore>)
# define BOOST_NO_CXX20_HDR_SEMAPHORE
#endif
#endif
#endif
//
// Finish off with checks for macros that are depricated / no longer supported,
// if any of these are set then it's very likely that much of Boost will no
include/boost/config/stdlib/dinkumware.hpp
+26
View File
@@ -192,6 +192,26 @@
# define BOOST_NO_CXX17_STD_INVOKE
#endif
// C++20 features
#if !defined(_MSVC_STL_UPDATE) || (_MSVC_STL_UPDATE < 202008L)
# define BOOST_NO_CXX20_HDR_BARRIER
# define BOOST_NO_CXX20_HDR_BIT
# define BOOST_NO_CXX20_HDR_LATCH
# define BOOST_NO_CXX20_HDR_SPAN
# define BOOST_NO_CXX20_HDR_COMPARE
# define BOOST_NO_CXX20_HDR_NUMBERS
# define BOOST_NO_CXX20_HDR_CONCEPTS
# define BOOST_NO_CXX20_HDR_COROUTINE
# define BOOST_NO_CXX20_HDR_SEMAPHORE
#endif
// C++20 features not yet implemented:
# define BOOST_NO_CXX20_HDR_FORMAT
# define BOOST_NO_CXX20_HDR_SOURCE_LOCATION
# define BOOST_NO_CXX20_HDR_STOP_TOKEN
# define BOOST_NO_CXX20_HDR_SYNCSTREAM
// Incomplete:
# define BOOST_NO_CXX20_HDR_RANGES
#if !(!defined(_CPPLIB_VER) || (_CPPLIB_VER < 650) || !defined(BOOST_MSVC) || (BOOST_MSVC < 1912) || !defined(_HAS_CXX17) || (_HAS_CXX17 == 0))
// Deprecated std::iterator:
# define BOOST_NO_STD_ITERATOR
@@ -227,6 +247,12 @@
# define BOOST_NO_CXX98_BINDERS
# endif
#endif
//
// Things deprecated in C++20:
//
#if defined(_HAS_CXX20)
# define BOOST_NO_CXX11_ATOMIC_SMART_PTR
#endif
//
include/boost/config/stdlib/libstdcpp3.hpp
+11
View File
@@ -351,6 +351,17 @@ extern "C" char *gets (char *__s);
# define BOOST_NO_CXX17_HDR_CHARCONV
#endif
#if BOOST_LIBSTDCXX_VERSION < 110000
//
// Header <bit> may be present but lacks std::bit_cast:
//
#define BOOST_NO_CXX20_HDR_BIT
#endif
#ifndef __cpp_impl_coroutine
# define BOOST_NO_CXX20_HDR_COROUTINE
#endif
//
// Headers not present on Solaris with the Oracle compiler:
#if defined(__SUNPRO_CC) && (__SUNPRO_CC < 0x5140)