| // (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 NDNBOOST_CONFIG_REQUIRES_THREADS_HPP |
| #define NDNBOOST_CONFIG_REQUIRES_THREADS_HPP |
| |
| #ifndef NDNBOOST_CONFIG_HPP |
| # include <ndnboost/config.hpp> |
| #endif |
| |
| #if defined(NDNBOOST_DISABLE_THREADS) |
| |
| // |
| // special case to handle versions of gcc which don't currently support threads: |
| // |
| #if defined(__GNUC__) && ((__GNUC__ < 3) || (__GNUC_MINOR__ <= 3) || !defined(NDNBOOST_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 NDNBOOST_DISABLE_THREADS" |
| |
| #elif !defined(NDNBOOST_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 __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 // NDNBOOST_HAS_THREADS |
| |
| #endif // NDNBOOST_CONFIG_REQUIRES_THREADS_HPP |