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Diffstat (limited to 'src/third_party/boost-1.56.0/boost/thread/detail/config.hpp')
| -rw-r--r-- | src/third_party/boost-1.56.0/boost/thread/detail/config.hpp | 460 |
1 files changed, 460 insertions, 0 deletions
diff --git a/src/third_party/boost-1.56.0/boost/thread/detail/config.hpp b/src/third_party/boost-1.56.0/boost/thread/detail/config.hpp new file mode 100644 index 00000000000..5ffe5e49e69 --- /dev/null +++ b/src/third_party/boost-1.56.0/boost/thread/detail/config.hpp @@ -0,0 +1,460 @@ +// Copyright (C) 2001-2003 +// William E. Kempf +// Copyright (C) 2011-2013 Vicente J. Botet Escriba +// +// 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_THREAD_CONFIG_WEK01032003_HPP +#define BOOST_THREAD_CONFIG_WEK01032003_HPP + +#include <boost/config.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/thread/detail/platform.hpp> + +//#define BOOST_THREAD_DONT_PROVIDE_INTERRUPTIONS +// ATTRIBUTE_MAY_ALIAS + +#if defined(__GNUC__) && !defined(__INTEL_COMPILER) + + // GCC since 3.3 has may_alias attribute that helps to alleviate optimizer issues with + // regard to violation of the strict aliasing rules. + + #define BOOST_THREAD_DETAIL_USE_ATTRIBUTE_MAY_ALIAS + #define BOOST_THREAD_ATTRIBUTE_MAY_ALIAS __attribute__((__may_alias__)) +#else + #define BOOST_THREAD_ATTRIBUTE_MAY_ALIAS +#endif + + +#if defined BOOST_THREAD_THROW_IF_PRECONDITION_NOT_SATISFIED +#define BOOST_THREAD_ASSERT_PRECONDITION(EXPR, EX) \ + if (EXPR) {} else boost::throw_exception(EX) +#define BOOST_THREAD_VERIFY_PRECONDITION(EXPR, EX) \ + if (EXPR) {} else boost::throw_exception(EX) +#define BOOST_THREAD_THROW_ELSE_RETURN(EX, RET) \ + boost::throw_exception(EX) +#else +#define BOOST_THREAD_ASSERT_PRECONDITION(EXPR, EX) +#define BOOST_THREAD_VERIFY_PRECONDITION(EXPR, EX) \ + (void)(EXPR) +#define BOOST_THREAD_THROW_ELSE_RETURN(EX, RET) \ + return (RET) +#endif + +// This compiler doesn't support Boost.Chrono +#if defined __IBMCPP__ && (__IBMCPP__ < 1100) \ + && ! defined BOOST_THREAD_DONT_USE_CHRONO +#define BOOST_THREAD_DONT_USE_CHRONO +#if ! defined BOOST_THREAD_USES_DATETIME +#define BOOST_THREAD_USES_DATETIME +#endif +#endif + +// This compiler doesn't support Boost.Move +#if BOOST_WORKAROUND(__SUNPRO_CC, < 0x5100) \ + && ! defined BOOST_THREAD_DONT_USE_MOVE +#define BOOST_THREAD_DONT_USE_MOVE +#endif + +// This compiler doesn't support Boost.Container Allocators files +#if defined __SUNPRO_CC \ + && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS +#define BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS +#endif + +#if defined _WIN32_WCE && _WIN32_WCE==0x501 \ + && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS +#define BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS +#endif + + +#if defined BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX || defined BOOST_NO_CXX11_HDR_INITIALIZER_LIST +#define BOOST_THREAD_NO_CXX11_HDR_INITIALIZER_LIST +#define BOOST_THREAD_NO_MAKE_LOCK_GUARD +#define BOOST_THREAD_NO_MAKE_STRICT_LOCK +#define BOOST_THREAD_NO_MAKE_NESTED_STRICT_LOCK +#endif + +#if defined(BOOST_NO_CXX11_HDR_TUPLE) || defined(BOOST_NO_CXX11_RVALUE_REFERENCES) +#define BOOST_THREAD_NO_MAKE_UNIQUE_LOCKS +#define BOOST_THREAD_NO_SYNCHRONIZE +#elif defined _MSC_VER && _MSC_VER <= 1600 +// C++ features supported by VC++ 10 (aka 2010) +#define BOOST_THREAD_NO_MAKE_UNIQUE_LOCKS +#define BOOST_THREAD_NO_SYNCHRONIZE +#endif + +/// BASIC_THREAD_ID +#if ! defined BOOST_THREAD_DONT_PROVIDE_BASIC_THREAD_ID \ + && ! defined BOOST_THREAD_PROVIDES_BASIC_THREAD_ID +#define BOOST_THREAD_PROVIDES_BASIC_THREAD_ID +#endif + +/// RVALUE_REFERENCES_DONT_MATCH_FUNTION_PTR +//#if defined BOOST_NO_CXX11_RVALUE_REFERENCES || defined BOOST_MSVC +#define BOOST_THREAD_RVALUE_REFERENCES_DONT_MATCH_FUNTION_PTR +//#endif + +// Default version +#if !defined BOOST_THREAD_VERSION +#define BOOST_THREAD_VERSION 2 +#else +#if BOOST_THREAD_VERSION!=2 && BOOST_THREAD_VERSION!=3 && BOOST_THREAD_VERSION!=4 +#error "BOOST_THREAD_VERSION must be 2, 3 or 4" +#endif +#endif + +// CHRONO +// Uses Boost.Chrono by default if not stated the opposite defining BOOST_THREAD_DONT_USE_CHRONO +#if ! defined BOOST_THREAD_DONT_USE_CHRONO \ + && ! defined BOOST_THREAD_USES_CHRONO +#define BOOST_THREAD_USES_CHRONO +#endif + +#if ! defined BOOST_THREAD_DONT_USE_ATOMIC \ + && ! defined BOOST_THREAD_USES_ATOMIC +#define BOOST_THREAD_USES_ATOMIC +//#define BOOST_THREAD_DONT_USE_ATOMIC +#endif + +#if defined BOOST_THREAD_USES_ATOMIC +// Andrey Semashev +#define BOOST_THREAD_ONCE_ATOMIC +#else +//#elif ! defined BOOST_NO_CXX11_THREAD_LOCAL && ! defined BOOST_NO_THREAD_LOCAL && ! defined BOOST_THREAD_NO_UINT32_PSEUDO_ATOMIC +// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2444.html#Appendix +#define BOOST_THREAD_ONCE_FAST_EPOCH +#endif +#if BOOST_THREAD_VERSION==2 + +// PROVIDE_PROMISE_LAZY +#if ! defined BOOST_THREAD_DONT_PROVIDE_PROMISE_LAZY \ + && ! defined BOOST_THREAD_PROVIDES_PROMISE_LAZY +#define BOOST_THREAD_PROVIDES_PROMISE_LAZY +#endif + +// PROVIDE_THREAD_EQ +#if ! defined BOOST_THREAD_DONT_PROVIDE_THREAD_EQ \ + && ! defined BOOST_THREAD_PROVIDES_THREAD_EQ +#define BOOST_THREAD_PROVIDES_THREAD_EQ +#endif + +#endif + +#if BOOST_THREAD_VERSION>=3 + +// ONCE_CXX11 +// fixme BOOST_THREAD_PROVIDES_ONCE_CXX11 doesn't works when thread.cpp is compiled BOOST_THREAD_VERSION 3 +#if ! defined BOOST_THREAD_DONT_PROVIDE_ONCE_CXX11 \ + && ! defined BOOST_THREAD_PROVIDES_ONCE_CXX11 +#define BOOST_THREAD_DONT_PROVIDE_ONCE_CXX11 +#endif + +// THREAD_DESTRUCTOR_CALLS_TERMINATE_IF_JOINABLE +#if ! defined BOOST_THREAD_DONT_PROVIDE_THREAD_DESTRUCTOR_CALLS_TERMINATE_IF_JOINABLE \ + && ! defined BOOST_THREAD_PROVIDES_THREAD_DESTRUCTOR_CALLS_TERMINATE_IF_JOINABLE +#define BOOST_THREAD_PROVIDES_THREAD_DESTRUCTOR_CALLS_TERMINATE_IF_JOINABLE +#endif + +// THREAD_MOVE_ASSIGN_CALLS_TERMINATE_IF_JOINABLE +#if ! defined BOOST_THREAD_DONT_PROVIDE_THREAD_MOVE_ASSIGN_CALLS_TERMINATE_IF_JOINABLE \ + && ! defined BOOST_THREAD_PROVIDES_THREAD_MOVE_ASSIGN_CALLS_TERMINATE_IF_JOINABLE +#define BOOST_THREAD_PROVIDES_THREAD_MOVE_ASSIGN_CALLS_TERMINATE_IF_JOINABLE +#endif + +// PROVIDE_FUTURE +#if ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE \ + && ! defined BOOST_THREAD_PROVIDES_FUTURE +#define BOOST_THREAD_PROVIDES_FUTURE +#endif + +// FUTURE_CTOR_ALLOCATORS +#if ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS \ + && ! defined BOOST_THREAD_PROVIDES_FUTURE_CTOR_ALLOCATORS +#define BOOST_THREAD_PROVIDES_FUTURE_CTOR_ALLOCATORS +#endif + +// SHARED_MUTEX_UPWARDS_CONVERSIONS +#if ! defined BOOST_THREAD_DONT_PROVIDE_SHARED_MUTEX_UPWARDS_CONVERSIONS \ + && ! defined BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS +#define BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS +#endif + +// PROVIDE_EXPLICIT_LOCK_CONVERSION +#if ! defined BOOST_THREAD_DONT_PROVIDE_EXPLICIT_LOCK_CONVERSION \ + && ! defined BOOST_THREAD_PROVIDES_EXPLICIT_LOCK_CONVERSION +#define BOOST_THREAD_PROVIDES_EXPLICIT_LOCK_CONVERSION +#endif + +// GENERIC_SHARED_MUTEX_ON_WIN +#if ! defined BOOST_THREAD_DONT_PROVIDE_GENERIC_SHARED_MUTEX_ON_WIN \ + && ! defined BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN +#define BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN +#endif + +// USE_MOVE +#if ! defined BOOST_THREAD_DONT_USE_MOVE \ + && ! defined BOOST_THREAD_USES_MOVE +#define BOOST_THREAD_USES_MOVE +#endif + +#endif + +// deprecated since version 4 +#if BOOST_THREAD_VERSION < 4 + +// NESTED_LOCKS +#if ! defined BOOST_THREAD_PROVIDES_NESTED_LOCKS \ + && ! defined BOOST_THREAD_DONT_PROVIDE_NESTED_LOCKS +#define BOOST_THREAD_PROVIDES_NESTED_LOCKS +#endif + +// CONDITION +#if ! defined BOOST_THREAD_PROVIDES_CONDITION \ + && ! defined BOOST_THREAD_DONT_PROVIDE_CONDITION +#define BOOST_THREAD_PROVIDES_CONDITION +#endif + +// USE_DATETIME +#if ! defined BOOST_THREAD_DONT_USE_DATETIME \ + && ! defined BOOST_THREAD_USES_DATETIME +#define BOOST_THREAD_USES_DATETIME +#endif +#endif + +#if BOOST_THREAD_VERSION>=4 + +// SIGNATURE_PACKAGED_TASK +#if ! defined BOOST_THREAD_PROVIDES_SIGNATURE_PACKAGED_TASK \ + && ! defined BOOST_THREAD_DONT_PROVIDE_SIGNATURE_PACKAGED_TASK +#define BOOST_THREAD_PROVIDES_SIGNATURE_PACKAGED_TASK +#endif + +// VARIADIC_THREAD +#if ! defined BOOST_THREAD_PROVIDES_VARIADIC_THREAD \ + && ! defined BOOST_THREAD_DONT_PROVIDE_VARIADIC_THREAD + +#if ! defined(BOOST_NO_SFINAE_EXPR) && \ + ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && \ + ! defined(BOOST_NO_CXX11_DECLTYPE) && \ + ! defined(BOOST_NO_CXX11_DECLTYPE_N3276) && \ + ! defined(BOOST_THREAD_NO_CXX11_DECLTYPE_N3276) && \ + ! defined(BOOST_NO_CXX11_TRAILING_RESULT_TYPES) && \ + ! defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && \ + ! defined(BOOST_NO_CXX11_HDR_TUPLE) + +#define BOOST_THREAD_PROVIDES_VARIADIC_THREAD +#endif +#endif + +#if ! defined BOOST_THREAD_PROVIDES_FUTURE_WHEN_ALL_WHEN_ANY \ + && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_WHEN_ALL_WHEN_ANY + +#if ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && \ + ! defined(BOOST_NO_CXX11_HDR_TUPLE) + +#define BOOST_THREAD_PROVIDES_FUTURE_WHEN_ALL_WHEN_ANY +#endif +#endif + +// ! defined(BOOST_NO_SFINAE_EXPR) && +// ! defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && +// ! defined(BOOST_NO_CXX11_AUTO) && +// ! defined(BOOST_NO_CXX11_DECLTYPE) && +// ! defined(BOOST_NO_CXX11_DECLTYPE_N3276) && + + +// MAKE_READY_AT_THREAD_EXIT +#if ! defined BOOST_THREAD_PROVIDES_MAKE_READY_AT_THREAD_EXIT \ + && ! defined BOOST_THREAD_DONT_PROVIDE_MAKE_READY_AT_THREAD_EXIT + +//#if defined BOOST_THREAD_PROVIDES_SIGNATURE_PACKAGED_TASK && defined(BOOST_THREAD_PROVIDES_VARIADIC_THREAD) +#define BOOST_THREAD_PROVIDES_MAKE_READY_AT_THREAD_EXIT +//#endif +#endif + +// FUTURE_CONTINUATION +#if ! defined BOOST_THREAD_PROVIDES_FUTURE_CONTINUATION \ + && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_CONTINUATION +#define BOOST_THREAD_PROVIDES_FUTURE_CONTINUATION +#endif + +#if ! defined BOOST_THREAD_PROVIDES_FUTURE_UNWRAP \ + && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_UNWRAP +#define BOOST_THREAD_PROVIDES_FUTURE_UNWRAP +#endif + +// FUTURE_INVALID_AFTER_GET +#if ! defined BOOST_THREAD_PROVIDES_FUTURE_INVALID_AFTER_GET \ + && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_INVALID_AFTER_GET +#define BOOST_THREAD_PROVIDES_FUTURE_INVALID_AFTER_GET +#endif + +// NESTED_LOCKS +#if ! defined BOOST_THREAD_PROVIDES_NESTED_LOCKS \ + && ! defined BOOST_THREAD_DONT_PROVIDE_NESTED_LOCKS +#define BOOST_THREAD_DONT_PROVIDE_NESTED_LOCKS +#endif + +// CONDITION +#if ! defined BOOST_THREAD_PROVIDES_CONDITION \ + && ! defined BOOST_THREAD_DONT_PROVIDE_CONDITION +#define BOOST_THREAD_DONT_PROVIDE_CONDITION +#endif + +#endif // BOOST_THREAD_VERSION>=4 + +// INTERRUPTIONS +#if ! defined BOOST_THREAD_PROVIDES_INTERRUPTIONS \ + && ! defined BOOST_THREAD_DONT_PROVIDE_INTERRUPTIONS +#define BOOST_THREAD_PROVIDES_INTERRUPTIONS +#endif + +// CORRELATIONS + +// EXPLICIT_LOCK_CONVERSION. +#if defined BOOST_THREAD_PROVIDES_EXPLICIT_LOCK_CONVERSION +#define BOOST_THREAD_EXPLICIT_LOCK_CONVERSION explicit +#else +#define BOOST_THREAD_EXPLICIT_LOCK_CONVERSION +#endif + +// BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN is defined if BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS +#if defined BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS \ +&& ! defined BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN +#define BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN +#endif + +// For C++11 call_once interface the compiler MUST support constexpr. +// Otherwise once_flag would be initialized during dynamic initialization stage, which is not thread-safe. +#if defined(BOOST_THREAD_PROVIDES_ONCE_CXX11) +#if defined(BOOST_NO_CXX11_CONSTEXPR) +#undef BOOST_THREAD_PROVIDES_ONCE_CXX11 +#endif +#endif + +#if defined(BOOST_THREAD_PLATFORM_WIN32) && defined BOOST_THREAD_DONT_USE_DATETIME +#undef BOOST_THREAD_DONT_USE_DATETIME +#define BOOST_THREAD_USES_DATETIME +#endif + +#if defined(BOOST_THREAD_PLATFORM_WIN32) && defined BOOST_THREAD_DONT_USE_CHRONO +#undef BOOST_THREAD_DONT_USE_CHRONO +#define BOOST_THREAD_USES_CHRONO +#endif + +// BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0 defined by default up to Boost 1.55 +// BOOST_THREAD_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V3_0_0 defined by default up to Boost 1.55 +#if defined BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0 + +#if ! defined BOOST_THREAD_PROVIDES_THREAD_EQ +#define BOOST_THREAD_PROVIDES_THREAD_EQ +#endif + +#endif + +#if BOOST_WORKAROUND(__BORLANDC__, < 0x600) +# pragma warn -8008 // Condition always true/false +# pragma warn -8080 // Identifier declared but never used +# pragma warn -8057 // Parameter never used +# pragma warn -8066 // Unreachable code +#endif + +#include <boost/thread/detail/platform.hpp> + +#if defined(BOOST_THREAD_PLATFORM_WIN32) +#else + # if defined(BOOST_HAS_PTHREAD_DELAY_NP) || defined(BOOST_HAS_NANOSLEEP) + # define BOOST_THREAD_SLEEP_FOR_IS_STEADY + # endif +#endif + +// provided for backwards compatibility, since this +// macro was used for several releases by mistake. +#if defined(BOOST_THREAD_DYN_DLL) && ! defined BOOST_THREAD_DYN_LINK +# define BOOST_THREAD_DYN_LINK +#endif + +// compatibility with the rest of Boost's auto-linking code: +#if defined(BOOST_THREAD_DYN_LINK) || defined(BOOST_ALL_DYN_LINK) +# undef BOOST_THREAD_USE_LIB +# if !defined(BOOST_THREAD_USE_DLL) +# define BOOST_THREAD_USE_DLL +# endif +#endif + +#if defined(BOOST_THREAD_BUILD_DLL) //Build dll +#elif defined(BOOST_THREAD_BUILD_LIB) //Build lib +#elif defined(BOOST_THREAD_USE_DLL) //Use dll +#elif defined(BOOST_THREAD_USE_LIB) //Use lib +#else //Use default +# if defined(BOOST_THREAD_PLATFORM_WIN32) +# if defined(BOOST_MSVC) || defined(BOOST_INTEL_WIN) \ + || defined(__MINGW32__) || defined(MINGW32) || defined(BOOST_MINGW32) + //For compilers supporting auto-tss cleanup + //with Boost.Threads lib, use Boost.Threads lib +# define BOOST_THREAD_USE_LIB +# else + //For compilers not yet supporting auto-tss cleanup + //with Boost.Threads lib, use Boost.Threads dll +# define BOOST_THREAD_USE_DLL +# endif +# else +# define BOOST_THREAD_USE_LIB +# endif +#endif + +#if defined(BOOST_HAS_DECLSPEC) +# if defined(BOOST_THREAD_BUILD_DLL) //Build dll +# define BOOST_THREAD_DECL BOOST_SYMBOL_EXPORT +//# define BOOST_THREAD_DECL __declspec(dllexport) + +# elif defined(BOOST_THREAD_USE_DLL) //Use dll +# define BOOST_THREAD_DECL BOOST_SYMBOL_IMPORT +//# define BOOST_THREAD_DECL __declspec(dllimport) +# else +# define BOOST_THREAD_DECL +# endif +#elif (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4) +# define BOOST_THREAD_DECL BOOST_SYMBOL_VISIBLE + +#else +# define BOOST_THREAD_DECL +#endif // BOOST_HAS_DECLSPEC + +// +// Automatically link to the correct build variant where possible. +// +#if !defined(BOOST_ALL_NO_LIB) && !defined(BOOST_THREAD_NO_LIB) && !defined(BOOST_THREAD_BUILD_DLL) && !defined(BOOST_THREAD_BUILD_LIB) +// +// Tell the autolink to link dynamically, this will get undef'ed by auto_link.hpp +// once it's done with it: +// +#if defined(BOOST_THREAD_USE_DLL) +# define BOOST_DYN_LINK +#endif +// +// Set the name of our library, this will get undef'ed by auto_link.hpp +// once it's done with it: +// +#if defined(BOOST_THREAD_LIB_NAME) +# define BOOST_LIB_NAME BOOST_THREAD_LIB_NAME +#else +# define BOOST_LIB_NAME boost_thread +#endif +// +// If we're importing code from a dll, then tell auto_link.hpp about it: +// +// And include the header that does the work: +// +#include <boost/config/auto_link.hpp> +#endif // auto-linking disabled + +#endif // BOOST_THREAD_CONFIG_WEK1032003_HPP + +// Change Log: +// 22 Jan 05 Roland Schwarz (speedsnail) +// Usage of BOOST_HAS_DECLSPEC macro. +// Default again is static lib usage. +// BOOST_DYN_LINK only defined when autolink included. |