source: NonGTP/Boost/boost/config/requires_threads.hpp @ 857

Revision 857, 3.5 KB checked in by igarcia, 19 years ago (diff)
Line 
1//  (C) Copyright John Maddock 2003.
2//  Use, modification and distribution are subject to the
3//  Boost Software License, Version 1.0. (See accompanying file
4//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
5
6
7#ifndef BOOST_CONFIG_REQUIRES_THREADS_HPP
8#define BOOST_CONFIG_REQUIRES_THREADS_HPP
9
10#ifndef BOOST_CONFIG_HPP
11#  include <boost/config.hpp>
12#endif
13
14#if defined(BOOST_DISABLE_THREADS)
15
16//
17// special case to handle versions of gcc which don't currently support threads:
18//
19#if defined(__GNUC__) && ((__GNUC__ < 3) || (__GNUC_MINOR__ <= 3) || !defined(BOOST_STRICT_CONFIG))
20//
21// this is checked up to gcc 3.3:
22//
23#if defined(__sgi) || defined(__hpux)
24#  error "Multi-threaded programs are not supported by gcc on HPUX or Irix (last checked with gcc 3.3)"
25#endif
26
27#endif
28
29#  error "Threading support unavaliable: it has been explicitly disabled with BOOST_DISABLE_THREADS"
30
31#elif !defined(BOOST_HAS_THREADS)
32
33# if defined __COMO__
34//  Comeau C++
35#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -D_MT (Windows) or -D_REENTRANT (Unix)"
36
37#elif defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC)
38//  Intel
39#ifdef _WIN32
40#  error "Compiler threading support is not turned on. Please set the correct command line options for threading: either /MT /MTd /MD or /MDd"
41#else
42#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -openmp"
43#endif
44
45# elif defined __GNUC__
46//  GNU C++:
47#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -pthread (Linux), -pthreads (Solaris) or -mthreads (Mingw32)"
48
49#elif defined __sgi
50//  SGI MIPSpro C++
51#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -D_SGI_MP_SOURCE"
52
53#elif defined __DECCXX
54//  Compaq Tru64 Unix cxx
55#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -pthread"
56
57#elif defined __BORLANDC__
58//  Borland
59#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -tWM"
60
61#elif defined  __MWERKS__
62//  Metrowerks CodeWarrior
63#   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"
64
65#elif defined  __SUNPRO_CC
66//  Sun Workshop Compiler C++
67#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -mt"
68
69#elif defined __HP_aCC
70//  HP aCC
71#   error "Compiler threading support is not turned on. Please set the correct command line options for threading: -mt"
72
73#elif defined(__IBMCPP__)
74//  IBM Visual Age
75#   error "Compiler threading support is not turned on. Please compile the code with the xlC_r compiler"
76
77#elif defined _MSC_VER
78//  Microsoft Visual C++
79//
80//  Must remain the last #elif since some other vendors (Metrowerks, for
81//  example) also #define _MSC_VER
82#  error "Compiler threading support is not turned on. Please set the correct command line options for threading: either /MT /MTd /MD or /MDd"
83
84#else
85
86#  error "Compiler threading support is not turned on.  Please consult your compiler's documentation for the appropriate options to use"
87
88#endif // compilers
89
90#endif // BOOST_HAS_THREADS
91
92#endif // BOOST_CONFIG_REQUIRES_THREADS_HPP
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