Chris@16: // Copyright (C) 2001-2003
Chris@16: // William E. Kempf
Chris@16: // Copyright (C) 2011-2013 Vicente J. Botet Escriba
Chris@16: //
Chris@16: //  Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@16: //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #ifndef BOOST_THREAD_CONFIG_WEK01032003_HPP
Chris@16: #define BOOST_THREAD_CONFIG_WEK01032003_HPP
Chris@16: 
Chris@16: #include <boost/config.hpp>
Chris@16: #include <boost/detail/workaround.hpp>
Chris@16: #include <boost/thread/detail/platform.hpp>
Chris@16: 
Chris@16: //#define BOOST_THREAD_DONT_PROVIDE_INTERRUPTIONS
Chris@16: // ATTRIBUTE_MAY_ALIAS
Chris@16: 
Chris@101: #if defined(__GNUC__) && !defined(__INTEL_COMPILER)
Chris@16: 
Chris@16:   // GCC since 3.3 has may_alias attribute that helps to alleviate optimizer issues with
Chris@16:   // regard to violation of the strict aliasing rules.
Chris@16: 
Chris@16:   #define BOOST_THREAD_DETAIL_USE_ATTRIBUTE_MAY_ALIAS
Chris@16:   #define BOOST_THREAD_ATTRIBUTE_MAY_ALIAS __attribute__((__may_alias__))
Chris@16: #else
Chris@16:   #define BOOST_THREAD_ATTRIBUTE_MAY_ALIAS
Chris@16: #endif
Chris@16: 
Chris@16: 
Chris@16: #if defined BOOST_THREAD_THROW_IF_PRECONDITION_NOT_SATISFIED
Chris@16: #define BOOST_THREAD_ASSERT_PRECONDITION(EXPR, EX) \
Chris@16:         if (EXPR) {} else boost::throw_exception(EX)
Chris@16: #define BOOST_THREAD_VERIFY_PRECONDITION(EXPR, EX) \
Chris@16:         if (EXPR) {} else boost::throw_exception(EX)
Chris@16: #define BOOST_THREAD_THROW_ELSE_RETURN(EX, RET) \
Chris@16:         boost::throw_exception(EX)
Chris@16: #else
Chris@16: #define BOOST_THREAD_ASSERT_PRECONDITION(EXPR, EX)
Chris@16: #define BOOST_THREAD_VERIFY_PRECONDITION(EXPR, EX) \
Chris@16:         (void)(EXPR)
Chris@16: #define BOOST_THREAD_THROW_ELSE_RETURN(EX, RET) \
Chris@16:         return (RET)
Chris@16: #endif
Chris@16: 
Chris@16: // This compiler doesn't support Boost.Chrono
Chris@16: #if defined __IBMCPP__ && (__IBMCPP__ < 1100) \
Chris@16:   && ! defined BOOST_THREAD_DONT_USE_CHRONO
Chris@16: #define BOOST_THREAD_DONT_USE_CHRONO
Chris@16: #if ! defined BOOST_THREAD_USES_DATETIME
Chris@16: #define BOOST_THREAD_USES_DATETIME
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // This compiler doesn't support Boost.Move
Chris@16: #if BOOST_WORKAROUND(__SUNPRO_CC, < 0x5100) \
Chris@16:   && ! defined BOOST_THREAD_DONT_USE_MOVE
Chris@16: #define BOOST_THREAD_DONT_USE_MOVE
Chris@16: #endif
Chris@16: 
Chris@16: // This compiler doesn't support Boost.Container Allocators files
Chris@16: #if defined __SUNPRO_CC \
Chris@16:   && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS
Chris@16: #define BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS
Chris@16: #endif
Chris@16: 
Chris@16: #if defined _WIN32_WCE && _WIN32_WCE==0x501 \
Chris@16:   && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS
Chris@16: #define BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS
Chris@16: #endif
Chris@16: 
Chris@16: 
Chris@16: #if defined BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX || defined BOOST_NO_CXX11_HDR_INITIALIZER_LIST
Chris@16: #define BOOST_THREAD_NO_CXX11_HDR_INITIALIZER_LIST
Chris@16: #define BOOST_THREAD_NO_MAKE_LOCK_GUARD
Chris@16: #define BOOST_THREAD_NO_MAKE_STRICT_LOCK
Chris@16: #define BOOST_THREAD_NO_MAKE_NESTED_STRICT_LOCK
Chris@16: #endif
Chris@16: 
Chris@16: #if defined(BOOST_NO_CXX11_HDR_TUPLE) || defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
Chris@16: #define BOOST_THREAD_NO_MAKE_UNIQUE_LOCKS
Chris@16: #define BOOST_THREAD_NO_SYNCHRONIZE
Chris@16: #elif defined _MSC_VER && _MSC_VER <= 1600
Chris@16: // C++ features supported by VC++ 10 (aka 2010)
Chris@16: #define BOOST_THREAD_NO_MAKE_UNIQUE_LOCKS
Chris@16: #define BOOST_THREAD_NO_SYNCHRONIZE
Chris@16: #endif
Chris@16: 
Chris@16: /// BASIC_THREAD_ID
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_BASIC_THREAD_ID \
Chris@16:  && ! defined BOOST_THREAD_PROVIDES_BASIC_THREAD_ID
Chris@16: #define BOOST_THREAD_PROVIDES_BASIC_THREAD_ID
Chris@16: #endif
Chris@16: 
Chris@16: /// RVALUE_REFERENCES_DONT_MATCH_FUNTION_PTR
Chris@16: //#if defined BOOST_NO_CXX11_RVALUE_REFERENCES || defined BOOST_MSVC
Chris@16: #define BOOST_THREAD_RVALUE_REFERENCES_DONT_MATCH_FUNTION_PTR
Chris@16: //#endif
Chris@16: 
Chris@16: // Default version
Chris@16: #if !defined BOOST_THREAD_VERSION
Chris@16: #define BOOST_THREAD_VERSION 2
Chris@16: #else
Chris@16: #if BOOST_THREAD_VERSION!=2  && BOOST_THREAD_VERSION!=3 && BOOST_THREAD_VERSION!=4
Chris@16: #error "BOOST_THREAD_VERSION must be 2, 3 or 4"
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: // CHRONO
Chris@16: // Uses Boost.Chrono by default if not stated the opposite defining BOOST_THREAD_DONT_USE_CHRONO
Chris@16: #if ! defined BOOST_THREAD_DONT_USE_CHRONO \
Chris@16:   && ! defined BOOST_THREAD_USES_CHRONO
Chris@16: #define BOOST_THREAD_USES_CHRONO
Chris@16: #endif
Chris@16: 
Chris@16: #if ! defined BOOST_THREAD_DONT_USE_ATOMIC \
Chris@16:   && ! defined BOOST_THREAD_USES_ATOMIC
Chris@16: #define BOOST_THREAD_USES_ATOMIC
Chris@16: //#define BOOST_THREAD_DONT_USE_ATOMIC
Chris@16: #endif
Chris@16: 
Chris@16: #if defined BOOST_THREAD_USES_ATOMIC
Chris@16: // Andrey Semashev
Chris@16: #define BOOST_THREAD_ONCE_ATOMIC
Chris@16: #else
Chris@16: //#elif ! defined BOOST_NO_CXX11_THREAD_LOCAL && ! defined BOOST_NO_THREAD_LOCAL && ! defined BOOST_THREAD_NO_UINT32_PSEUDO_ATOMIC
Chris@16: // http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2444.html#Appendix
Chris@16: #define BOOST_THREAD_ONCE_FAST_EPOCH
Chris@16: #endif
Chris@16: #if BOOST_THREAD_VERSION==2
Chris@16: 
Chris@16: // PROVIDE_PROMISE_LAZY
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_PROMISE_LAZY \
Chris@16:   && ! defined BOOST_THREAD_PROVIDES_PROMISE_LAZY
Chris@16: #define BOOST_THREAD_PROVIDES_PROMISE_LAZY
Chris@16: #endif
Chris@16: 
Chris@16: // PROVIDE_THREAD_EQ
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_THREAD_EQ \
Chris@16:   && ! defined BOOST_THREAD_PROVIDES_THREAD_EQ
Chris@16: #define BOOST_THREAD_PROVIDES_THREAD_EQ
Chris@16: #endif
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #if BOOST_THREAD_VERSION>=3
Chris@16: 
Chris@16: // ONCE_CXX11
Chris@16: // fixme BOOST_THREAD_PROVIDES_ONCE_CXX11 doesn't works when thread.cpp is compiled BOOST_THREAD_VERSION 3
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_ONCE_CXX11 \
Chris@16:  && ! defined BOOST_THREAD_PROVIDES_ONCE_CXX11
Chris@16: #define BOOST_THREAD_DONT_PROVIDE_ONCE_CXX11
Chris@16: #endif
Chris@16: 
Chris@16: // THREAD_DESTRUCTOR_CALLS_TERMINATE_IF_JOINABLE
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_THREAD_DESTRUCTOR_CALLS_TERMINATE_IF_JOINABLE \
Chris@16:  && ! defined BOOST_THREAD_PROVIDES_THREAD_DESTRUCTOR_CALLS_TERMINATE_IF_JOINABLE
Chris@16: #define BOOST_THREAD_PROVIDES_THREAD_DESTRUCTOR_CALLS_TERMINATE_IF_JOINABLE
Chris@16: #endif
Chris@16: 
Chris@16: // THREAD_MOVE_ASSIGN_CALLS_TERMINATE_IF_JOINABLE
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_THREAD_MOVE_ASSIGN_CALLS_TERMINATE_IF_JOINABLE \
Chris@16:  && ! defined BOOST_THREAD_PROVIDES_THREAD_MOVE_ASSIGN_CALLS_TERMINATE_IF_JOINABLE
Chris@16: #define BOOST_THREAD_PROVIDES_THREAD_MOVE_ASSIGN_CALLS_TERMINATE_IF_JOINABLE
Chris@16: #endif
Chris@16: 
Chris@16: // PROVIDE_FUTURE
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE \
Chris@16:  && ! defined BOOST_THREAD_PROVIDES_FUTURE
Chris@16: #define BOOST_THREAD_PROVIDES_FUTURE
Chris@16: #endif
Chris@16: 
Chris@16: // FUTURE_CTOR_ALLOCATORS
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_CTOR_ALLOCATORS \
Chris@16:  && ! defined BOOST_THREAD_PROVIDES_FUTURE_CTOR_ALLOCATORS
Chris@16: #define BOOST_THREAD_PROVIDES_FUTURE_CTOR_ALLOCATORS
Chris@16: #endif
Chris@16: 
Chris@16: // SHARED_MUTEX_UPWARDS_CONVERSIONS
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_SHARED_MUTEX_UPWARDS_CONVERSIONS \
Chris@16:  && ! defined BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS
Chris@16: #define BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS
Chris@16: #endif
Chris@16: 
Chris@16: // PROVIDE_EXPLICIT_LOCK_CONVERSION
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_EXPLICIT_LOCK_CONVERSION \
Chris@16:  && ! defined BOOST_THREAD_PROVIDES_EXPLICIT_LOCK_CONVERSION
Chris@16: #define BOOST_THREAD_PROVIDES_EXPLICIT_LOCK_CONVERSION
Chris@16: #endif
Chris@16: 
Chris@16: // GENERIC_SHARED_MUTEX_ON_WIN
Chris@16: #if ! defined BOOST_THREAD_DONT_PROVIDE_GENERIC_SHARED_MUTEX_ON_WIN \
Chris@16:  && ! defined BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN
Chris@16: #define BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN
Chris@16: #endif
Chris@16: 
Chris@16: // USE_MOVE
Chris@16: #if ! defined BOOST_THREAD_DONT_USE_MOVE \
Chris@16:  && ! defined BOOST_THREAD_USES_MOVE
Chris@16: #define BOOST_THREAD_USES_MOVE
Chris@16: #endif
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: // deprecated since version 4
Chris@16: #if BOOST_THREAD_VERSION < 4
Chris@16: 
Chris@16: // NESTED_LOCKS
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_NESTED_LOCKS \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_NESTED_LOCKS
Chris@16: #define BOOST_THREAD_PROVIDES_NESTED_LOCKS
Chris@16: #endif
Chris@16: 
Chris@16: // CONDITION
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_CONDITION \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_CONDITION
Chris@16: #define BOOST_THREAD_PROVIDES_CONDITION
Chris@16: #endif
Chris@16: 
Chris@16: // USE_DATETIME
Chris@16: #if ! defined BOOST_THREAD_DONT_USE_DATETIME \
Chris@16:  && ! defined BOOST_THREAD_USES_DATETIME
Chris@16: #define BOOST_THREAD_USES_DATETIME
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: #if BOOST_THREAD_VERSION>=4
Chris@16: 
Chris@16: // SIGNATURE_PACKAGED_TASK
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_SIGNATURE_PACKAGED_TASK \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_SIGNATURE_PACKAGED_TASK
Chris@16: #define BOOST_THREAD_PROVIDES_SIGNATURE_PACKAGED_TASK
Chris@16: #endif
Chris@16: 
Chris@16: // VARIADIC_THREAD
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_VARIADIC_THREAD \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_VARIADIC_THREAD
Chris@16: 
Chris@16: #if ! defined(BOOST_NO_SFINAE_EXPR) && \
Chris@16:     ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && \
Chris@16:     ! defined(BOOST_NO_CXX11_DECLTYPE) && \
Chris@16:     ! defined(BOOST_NO_CXX11_DECLTYPE_N3276) && \
Chris@101:     ! defined(BOOST_NO_CXX11_TRAILING_RESULT_TYPES) && \
Chris@16:     ! defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && \
Chris@16:     ! defined(BOOST_NO_CXX11_HDR_TUPLE)
Chris@16: 
Chris@16: #define BOOST_THREAD_PROVIDES_VARIADIC_THREAD
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@101: #if ! defined BOOST_THREAD_PROVIDES_FUTURE_WHEN_ALL_WHEN_ANY \
Chris@101:  && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_WHEN_ALL_WHEN_ANY
Chris@101: 
Chris@101: #if ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && \
Chris@101:     ! defined(BOOST_NO_CXX11_HDR_TUPLE)
Chris@101: 
Chris@101: #define BOOST_THREAD_PROVIDES_FUTURE_WHEN_ALL_WHEN_ANY
Chris@101: #endif
Chris@101: #endif
Chris@101: 
Chris@101: //    ! defined(BOOST_NO_SFINAE_EXPR) &&
Chris@101: //    ! defined(BOOST_NO_CXX11_RVALUE_REFERENCES) &&
Chris@101: //    ! defined(BOOST_NO_CXX11_AUTO) &&
Chris@101: //    ! defined(BOOST_NO_CXX11_DECLTYPE) &&
Chris@101: //    ! defined(BOOST_NO_CXX11_DECLTYPE_N3276) &&
Chris@101: 
Chris@16: 
Chris@16: // MAKE_READY_AT_THREAD_EXIT
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_MAKE_READY_AT_THREAD_EXIT \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_MAKE_READY_AT_THREAD_EXIT
Chris@16: 
Chris@16: //#if defined BOOST_THREAD_PROVIDES_SIGNATURE_PACKAGED_TASK && defined(BOOST_THREAD_PROVIDES_VARIADIC_THREAD)
Chris@16: #define BOOST_THREAD_PROVIDES_MAKE_READY_AT_THREAD_EXIT
Chris@16: //#endif
Chris@16: #endif
Chris@16: 
Chris@16: // FUTURE_CONTINUATION
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_FUTURE_CONTINUATION \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_CONTINUATION
Chris@16: #define BOOST_THREAD_PROVIDES_FUTURE_CONTINUATION
Chris@16: #endif
Chris@16: 
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_FUTURE_UNWRAP \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_UNWRAP
Chris@16: #define BOOST_THREAD_PROVIDES_FUTURE_UNWRAP
Chris@16: #endif
Chris@16: 
Chris@16: // FUTURE_INVALID_AFTER_GET
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_FUTURE_INVALID_AFTER_GET \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_FUTURE_INVALID_AFTER_GET
Chris@16: #define BOOST_THREAD_PROVIDES_FUTURE_INVALID_AFTER_GET
Chris@16: #endif
Chris@16: 
Chris@16: // NESTED_LOCKS
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_NESTED_LOCKS \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_NESTED_LOCKS
Chris@16: #define BOOST_THREAD_DONT_PROVIDE_NESTED_LOCKS
Chris@16: #endif
Chris@16: 
Chris@16: // CONDITION
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_CONDITION \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_CONDITION
Chris@16: #define BOOST_THREAD_DONT_PROVIDE_CONDITION
Chris@16: #endif
Chris@16: 
Chris@16: #endif // BOOST_THREAD_VERSION>=4
Chris@16: 
Chris@16: // INTERRUPTIONS
Chris@16: #if ! defined BOOST_THREAD_PROVIDES_INTERRUPTIONS \
Chris@16:  && ! defined BOOST_THREAD_DONT_PROVIDE_INTERRUPTIONS
Chris@16: #define BOOST_THREAD_PROVIDES_INTERRUPTIONS
Chris@16: #endif
Chris@16: 
Chris@16: // CORRELATIONS
Chris@16: 
Chris@16: // EXPLICIT_LOCK_CONVERSION.
Chris@16: #if defined BOOST_THREAD_PROVIDES_EXPLICIT_LOCK_CONVERSION
Chris@16: #define BOOST_THREAD_EXPLICIT_LOCK_CONVERSION explicit
Chris@16: #else
Chris@16: #define BOOST_THREAD_EXPLICIT_LOCK_CONVERSION
Chris@16: #endif
Chris@16: 
Chris@16: // BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN is defined if BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS
Chris@16: #if defined BOOST_THREAD_PROVIDES_SHARED_MUTEX_UPWARDS_CONVERSIONS \
Chris@16: && ! defined BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN
Chris@16: #define BOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN
Chris@16: #endif
Chris@16: 
Chris@16: // For C++11 call_once interface the compiler MUST support constexpr.
Chris@16: // Otherwise once_flag would be initialized during dynamic initialization stage, which is not thread-safe.
Chris@16: #if defined(BOOST_THREAD_PROVIDES_ONCE_CXX11)
Chris@16: #if defined(BOOST_NO_CXX11_CONSTEXPR)
Chris@16: #undef BOOST_THREAD_PROVIDES_ONCE_CXX11
Chris@16: #endif
Chris@16: #endif
Chris@16: 
Chris@16: #if defined(BOOST_THREAD_PLATFORM_WIN32) && defined BOOST_THREAD_DONT_USE_DATETIME
Chris@16: #undef BOOST_THREAD_DONT_USE_DATETIME
Chris@16: #define BOOST_THREAD_USES_DATETIME
Chris@16: #endif
Chris@16: 
Chris@16: #if defined(BOOST_THREAD_PLATFORM_WIN32) && defined BOOST_THREAD_DONT_USE_CHRONO
Chris@16: #undef BOOST_THREAD_DONT_USE_CHRONO
Chris@16: #define BOOST_THREAD_USES_CHRONO
Chris@16: #endif
Chris@16: 
Chris@16: // BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0 defined by default up to Boost 1.55
Chris@16: // BOOST_THREAD_DONT_PROVIDE_DEPRECATED_FEATURES_SINCE_V3_0_0 defined by default up to Boost 1.55
Chris@16: #if defined BOOST_THREAD_PROVIDES_DEPRECATED_FEATURES_SINCE_V3_0_0
Chris@16: 
Chris@16: #if  ! defined BOOST_THREAD_PROVIDES_THREAD_EQ
Chris@16: #define BOOST_THREAD_PROVIDES_THREAD_EQ
Chris@16: #endif
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@101: 
Chris@101: //#if ! defined BOOST_NO_CXX11_RVALUE_REFERENCES || defined BOOST_THREAD_USES_MOVE
Chris@101: #if ! defined BOOST_NO_CXX11_RVALUE_REFERENCES
Chris@101: #define BOOST_THREAD_FUTURE_USES_OPTIONAL
Chris@101: #endif
Chris@101: 
Chris@16: #if BOOST_WORKAROUND(__BORLANDC__, < 0x600)
Chris@16: #  pragma warn -8008 // Condition always true/false
Chris@16: #  pragma warn -8080 // Identifier declared but never used
Chris@16: #  pragma warn -8057 // Parameter never used
Chris@16: #  pragma warn -8066 // Unreachable code
Chris@16: #endif
Chris@16: 
Chris@16: #include <boost/thread/detail/platform.hpp>
Chris@16: 
Chris@16: #if defined(BOOST_THREAD_PLATFORM_WIN32)
Chris@16: #else
Chris@16:   #   if defined(BOOST_HAS_PTHREAD_DELAY_NP) || defined(BOOST_HAS_NANOSLEEP)
Chris@16:   #     define BOOST_THREAD_SLEEP_FOR_IS_STEADY
Chris@16:   #   endif
Chris@16: #endif
Chris@16: 
Chris@16: // provided for backwards compatibility, since this
Chris@16: // macro was used for several releases by mistake.
Chris@16: #if defined(BOOST_THREAD_DYN_DLL) && ! defined BOOST_THREAD_DYN_LINK
Chris@16: # define BOOST_THREAD_DYN_LINK
Chris@16: #endif
Chris@16: 
Chris@16: // compatibility with the rest of Boost's auto-linking code:
Chris@16: #if defined(BOOST_THREAD_DYN_LINK) || defined(BOOST_ALL_DYN_LINK)
Chris@16: # undef  BOOST_THREAD_USE_LIB
Chris@101: # if !defined(BOOST_THREAD_USE_DLL)
Chris@101: #  define BOOST_THREAD_USE_DLL
Chris@101: # endif
Chris@16: #endif
Chris@16: 
Chris@16: #if defined(BOOST_THREAD_BUILD_DLL)   //Build dll
Chris@16: #elif defined(BOOST_THREAD_BUILD_LIB) //Build lib
Chris@16: #elif defined(BOOST_THREAD_USE_DLL)   //Use dll
Chris@16: #elif defined(BOOST_THREAD_USE_LIB)   //Use lib
Chris@16: #else //Use default
Chris@16: #   if defined(BOOST_THREAD_PLATFORM_WIN32)
Chris@16: #       if defined(BOOST_MSVC) || defined(BOOST_INTEL_WIN) \
Chris@16:       || defined(__MINGW32__) || defined(MINGW32) || defined(BOOST_MINGW32)
Chris@16:       //For compilers supporting auto-tss cleanup
Chris@16:             //with Boost.Threads lib, use Boost.Threads lib
Chris@16: #           define BOOST_THREAD_USE_LIB
Chris@16: #       else
Chris@16:             //For compilers not yet supporting auto-tss cleanup
Chris@16:             //with Boost.Threads lib, use Boost.Threads dll
Chris@16: #           define BOOST_THREAD_USE_DLL
Chris@16: #       endif
Chris@16: #   else
Chris@16: #       define BOOST_THREAD_USE_LIB
Chris@16: #   endif
Chris@16: #endif
Chris@16: 
Chris@16: #if defined(BOOST_HAS_DECLSPEC)
Chris@16: #   if defined(BOOST_THREAD_BUILD_DLL) //Build dll
Chris@16: #       define BOOST_THREAD_DECL BOOST_SYMBOL_EXPORT
Chris@16: //#       define BOOST_THREAD_DECL __declspec(dllexport)
Chris@16: 
Chris@16: #   elif defined(BOOST_THREAD_USE_DLL) //Use dll
Chris@16: #       define BOOST_THREAD_DECL BOOST_SYMBOL_IMPORT
Chris@16: //#       define BOOST_THREAD_DECL __declspec(dllimport)
Chris@16: #   else
Chris@16: #       define BOOST_THREAD_DECL
Chris@16: #   endif
Chris@16: #elif (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
Chris@16: #  define BOOST_THREAD_DECL BOOST_SYMBOL_VISIBLE
Chris@16: 
Chris@16: #else
Chris@16: #   define BOOST_THREAD_DECL
Chris@16: #endif // BOOST_HAS_DECLSPEC
Chris@16: 
Chris@16: //
Chris@16: // Automatically link to the correct build variant where possible.
Chris@16: //
Chris@16: #if !defined(BOOST_ALL_NO_LIB) && !defined(BOOST_THREAD_NO_LIB) && !defined(BOOST_THREAD_BUILD_DLL) && !defined(BOOST_THREAD_BUILD_LIB)
Chris@16: //
Chris@16: // Tell the autolink to link dynamically, this will get undef'ed by auto_link.hpp
Chris@16: // once it's done with it:
Chris@16: //
Chris@16: #if defined(BOOST_THREAD_USE_DLL)
Chris@16: #   define BOOST_DYN_LINK
Chris@16: #endif
Chris@16: //
Chris@16: // Set the name of our library, this will get undef'ed by auto_link.hpp
Chris@16: // once it's done with it:
Chris@16: //
Chris@16: #if defined(BOOST_THREAD_LIB_NAME)
Chris@16: #    define BOOST_LIB_NAME BOOST_THREAD_LIB_NAME
Chris@16: #else
Chris@16: #    define BOOST_LIB_NAME boost_thread
Chris@16: #endif
Chris@16: //
Chris@16: // If we're importing code from a dll, then tell auto_link.hpp about it:
Chris@16: //
Chris@16: // And include the header that does the work:
Chris@16: //
Chris@16: #include <boost/config/auto_link.hpp>
Chris@16: #endif  // auto-linking disabled
Chris@16: 
Chris@16: #endif // BOOST_THREAD_CONFIG_WEK1032003_HPP
Chris@16: 
Chris@16: // Change Log:
Chris@16: //   22 Jan 05 Roland Schwarz (speedsnail)
Chris@16: //      Usage of BOOST_HAS_DECLSPEC macro.
Chris@16: //      Default again is static lib usage.
Chris@16: //      BOOST_DYN_LINK only defined when autolink included.