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- // Copyright Oliver Kowalke 2014.
- // 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)
- #ifndef BOOST_CONTEXT_DETAIL_CONFIG_H
- #define BOOST_CONTEXT_DETAIL_CONFIG_H
- // required for SD-6 compile-time integer sequences
- #include <utility>
- #include <boost/config.hpp>
- #include <boost/detail/workaround.hpp>
- #ifdef BOOST_CONTEXT_DECL
- # undef BOOST_CONTEXT_DECL
- #endif
- #if (defined(BOOST_ALL_DYN_LINK) || defined(BOOST_CONTEXT_DYN_LINK) ) && ! defined(BOOST_CONTEXT_STATIC_LINK)
- # if defined(BOOST_CONTEXT_SOURCE)
- # define BOOST_CONTEXT_DECL BOOST_SYMBOL_EXPORT
- # define BOOST_CONTEXT_BUILD_DLL
- # else
- # define BOOST_CONTEXT_DECL BOOST_SYMBOL_IMPORT
- # endif
- #endif
- #if ! defined(BOOST_CONTEXT_DECL)
- # define BOOST_CONTEXT_DECL
- #endif
- #if ! defined(BOOST_CONTEXT_SOURCE) && ! defined(BOOST_ALL_NO_LIB) && ! defined(BOOST_CONTEXT_NO_LIB)
- # define BOOST_LIB_NAME boost_context
- # if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_CONTEXT_DYN_LINK)
- # define BOOST_DYN_LINK
- # endif
- # include <boost/config/auto_link.hpp>
- #endif
- #undef BOOST_CONTEXT_CALLDECL
- #if (defined(i386) || defined(__i386__) || defined(__i386) \
- || defined(__i486__) || defined(__i586__) || defined(__i686__) \
- || defined(__X86__) || defined(_X86_) || defined(__THW_INTEL__) \
- || defined(__I86__) || defined(__INTEL__) || defined(__IA32__) \
- || defined(_M_IX86) || defined(_I86_)) && defined(BOOST_WINDOWS)
- # define BOOST_CONTEXT_CALLDECL __cdecl
- #else
- # define BOOST_CONTEXT_CALLDECL
- #endif
- #if defined(BOOST_USE_SEGMENTED_STACKS)
- # if ! ( (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) ) ) || \
- (defined(__clang__) && (__clang_major__ > 2 || ( __clang_major__ == 2 && __clang_minor__ > 3) ) ) )
- # error "compiler does not support segmented_stack stacks"
- # endif
- # define BOOST_CONTEXT_SEGMENTS 10
- #endif
- #define BOOST_CONTEXT_NO_CXX14_INTEGER_SEQUENCE
- // use rd6 macros for std::integer_sequence
- #if defined(__cpp_lib_integer_sequence) && __cpp_lib_integer_sequence >= 201304
- # undef BOOST_CONTEXT_NO_CXX14_INTEGER_SEQUENCE
- #endif
- // workaroud: MSVC 14 does not provide macros to test for compile-time integer sequence
- #if _MSC_VER > 1800 // _MSC_VER == 1800 -> MS Visual Studio 2013
- # undef BOOST_CONTEXT_NO_INDEX_SEQUENCE
- #endif
- // workaround: Xcode clang feature detection
- #if ! defined(__cpp_lib_integer_sequence) && __cpp_lib_integer_sequence >= 201304
- # if _LIBCPP_STD_VER > 11
- # undef BOOST_CONTEXT_NO_CXX14_INTEGER_SEQUENCE
- # endif
- #endif
- // workaroud: MSVC 14 does support constexpr
- #if _MSC_VER > 1800 // _MSC_VER == 1800 -> MS Visual Studio 2013
- # undef BOOST_NO_CXX11_CONSTEXPR
- #endif
- #undef BOOST_CONTEXT_NO_CXX11
- #if defined(BOOST_NO_CXX11_AUTO_DECLARATIONS) || \
- defined(BOOST_NO_CXX11_CONSTEXPR) || \
- defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) || \
- defined(BOOST_NO_CXX11_FINAL) || \
- defined(BOOST_NO_CXX11_HDR_TUPLE) || \
- defined(BOOST_NO_CXX11_NOEXCEPT) || \
- defined(BOOST_NO_CXX11_NULLPTR) || \
- defined(BOOST_NO_CXX11_RVALUE_REFERENCES) || \
- defined(BOOST_NO_CXX11_TEMPLATE_ALIASES) || \
- defined(BOOST_NO_CXX11_UNIFIED_INITIALISATION_SYNTAX) || \
- defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) || \
- defined(BOOST_NO_HDR_ATOMIC) || \
- defined(BOOST_NO_HDR_TUPLE)
- # define BOOST_CONTEXT_NO_CXX11
- #endif
- #if ! defined(BOOST_EXECUTION_CONTEXT)
- # if defined(BOOST_USE_SEGMENTED_STACKS)
- # define BOOST_EXECUTION_CONTEXT 1
- # else
- # define BOOST_EXECUTION_CONTEXT 2
- # endif
- #endif
- #endif // BOOST_CONTEXT_DETAIL_CONFIG_H
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