Swiftdiff options
Diffstat (limited to '3rdParty/Boost/src/boost/thread/detail/config.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/thread/detail/config.hpp | 313 |
1 files changed, 272 insertions, 41 deletions
diff --git a/3rdParty/Boost/src/boost/thread/detail/config.hpp b/3rdParty/Boost/src/boost/thread/detail/config.hpp index 87bad34..5ffe5e4 100644 --- a/3rdParty/Boost/src/boost/thread/detail/config.hpp +++ b/3rdParty/Boost/src/boost/thread/detail/config.hpp @@ -1,6 +1,6 @@ // Copyright (C) 2001-2003 // William E. Kempf -// Copyright (C) 2011-2012 Vicente J. Botet Escriba +// 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) @@ -8,111 +8,192 @@ #ifndef BOOST_THREAD_CONFIG_WEK01032003_HPP #define BOOST_THREAD_CONFIG_WEK01032003_HPP -// Force SIG_ATOMIC_MAX to be defined -//#ifndef __STDC_LIMIT_MACROS -//#define __STDC_LIMIT_MACROS -//#endif - #include <boost/config.hpp> #include <boost/detail/workaround.hpp> +#include <boost/thread/detail/platform.hpp> + +//#define BOOST_THREAD_DONT_PROVIDE_INTERRUPTIONS +// ATTRIBUTE_MAY_ALIAS -#ifdef BOOST_NO_NOEXCEPT -# define BOOST_THREAD_NOEXCEPT_OR_THROW throw() +#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_NOEXCEPT_OR_THROW noexcept + #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 +#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 +#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 +#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 +#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_THREAD_DONT_PROVIDE_BASIC_THREAD_ID && ! defined BOOST_THREAD_PROVIDES_BASIC_THREAD_ID + +#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 -// Default version is 2 +/// 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 -#error "BOOST_THREAD_VERSION must be 2 or 3" +#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 +#if ! defined BOOST_THREAD_DONT_USE_CHRONO \ + && ! defined BOOST_THREAD_USES_CHRONO #define BOOST_THREAD_USES_CHRONO #endif -// Don't provided by default in version 1. -#if defined BOOST_THREAD_PROVIDES_EXPLICIT_LOCK_CONVERSION -#define BOOST_THREAD_EXPLICIT_LOCK_CONVERSION explicit -#else -#define BOOST_THREAD_EXPLICIT_LOCK_CONVERSION +#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 -#if ! defined BOOST_THREAD_DONT_PROVIDE_PROMISE_LAZY && ! defined BOOST_THREAD_PROMISE_LAZY -#define BOOST_THREAD_PROMISE_LAZY + +// PROVIDE_PROMISE_LAZY +#if ! defined BOOST_THREAD_DONT_PROVIDE_PROMISE_LAZY \ + && ! defined BOOST_THREAD_PROVIDES_PROMISE_LAZY +#define BOOST_THREAD_PROVIDES_PROMISE_LAZY #endif -#if ! defined BOOST_THREAD_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V3_0_0 -#define BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0 + +// 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 +#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_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 -#if ! defined BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0 \ - && ! defined BOOST_THREAD_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V3_0_ -#define BOOST_THREAD_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V3_0_0 -#endif + +// USE_MOVE #if ! defined BOOST_THREAD_DONT_USE_MOVE \ && ! defined BOOST_THREAD_USES_MOVE #define BOOST_THREAD_USES_MOVE @@ -120,17 +201,157 @@ #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 -// BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0 defined by default up to Boost 1.52 +// 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_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V3_0_0 \ -&& ! defined BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0 -#define BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0 +#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) @@ -142,6 +363,13 @@ #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 @@ -151,7 +379,9 @@ // 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 -# define BOOST_THREAD_USE_DLL +# if !defined(BOOST_THREAD_USE_DLL) +# define BOOST_THREAD_USE_DLL +# endif #endif #if defined(BOOST_THREAD_BUILD_DLL) //Build dll @@ -160,8 +390,9 @@ #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) - //For compilers supporting auto-tss cleanup +# 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 |