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Edit File: requires_threads.hpp

// (C) Copyright John Maddock 2003. // Use, modification and distribution are subject to 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_CONFIG_REQUIRES_THREADS_HPP #define BOOST_CONFIG_REQUIRES_THREADS_HPP #ifndef BOOST_CONFIG_HPP # include <boost/config.hpp> #endif #if defined(BOOST_DISABLE_THREADS) // // special case to handle versions of gcc which don't currently support threads: // #if defined(__GNUC__) && ((__GNUC__ < 3) || (__GNUC_MINOR__ <= 3) || !defined(BOOST_STRICT_CONFIG)) // // this is checked up to gcc 3.3: // #if defined(__sgi) || defined(__hpux) # error "Multi-threaded programs are not supported by gcc on HPUX or Irix (last checked with gcc 3.3)" #endif #endif # error "Threading support unavaliable: it has been explicitly disabled with BOOST_DISABLE_THREADS" #elif !defined(BOOST_HAS_THREADS) # if defined __COMO__ // Comeau C++ # error "Compiler threading support is not turned on. Please set the correct command line options for threading: -D_MT (Windows) or -D_REENTRANT (Unix)" #elif defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC) // Intel #ifdef _WIN32 # error "Compiler threading support is not turned on. Please set the correct command line options for threading: either /MT /MTd /MD or /MDd" #else # error "Compiler threading support is not turned on. Please set the correct command line options for threading: -openmp" #endif # elif defined __GNUC__ // GNU C++: # error "Compiler threading support is not turned on. Please set the correct command line options for threading: -pthread (Linux), -pthreads (Solaris) or -mthreads (Mingw32)" #elif defined __sgi // SGI MIPSpro C++ # error "Compiler threading support is not turned on. Please set the correct command line options for threading: -D_SGI_MP_SOURCE" #elif defined __DECCXX // Compaq Tru64 Unix cxx # error "Compiler threading support is not turned on. Please set the correct command line options for threading: -pthread" #elif defined BOOST_BORLANDC // Borland # error "Compiler threading support is not turned on. Please set the correct command line options for threading: -tWM" #elif defined __MWERKS__ // Metrowerks CodeWarrior # error "Compiler threading support is not turned on. Please set the correct command line options for threading: either -runtime sm, -runtime smd, -runtime dm, or -runtime dmd" #elif defined __SUNPRO_CC // Sun Workshop Compiler C++ # error "Compiler threading support is not turned on. Please set the correct command line options for threading: -mt" #elif defined __HP_aCC // HP aCC # error "Compiler threading support is not turned on. Please set the correct command line options for threading: -mt" #elif defined(__IBMCPP__) // IBM Visual Age # error "Compiler threading support is not turned on. Please compile the code with the xlC_r compiler" #elif defined _MSC_VER // Microsoft Visual C++ // // Must remain the last #elif since some other vendors (Metrowerks, for // example) also #define _MSC_VER # error "Compiler threading support is not turned on. Please set the correct command line options for threading: either /MT /MTd /MD or /MDd" #else # error "Compiler threading support is not turned on. Please consult your compiler's documentation for the appropriate options to use" #endif // compilers #endif // BOOST_HAS_THREADS #endif // BOOST_CONFIG_REQUIRES_THREADS_HPP