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1 | // Copyright 2006 Roland Schwarz. |
2 | // (C) Copyright 2007 Anthony Williams | |
3 | // Distributed under the Boost Software License, Version 1.0. (See | |
4 | // accompanying file LICENSE_1_0.txt or copy at | |
5 | // http://www.boost.org/LICENSE_1_0.txt) | |
6 | // | |
7 | // This work is a reimplementation along the design and ideas | |
8 | // of William E. Kempf. | |
9 | ||
10 | #ifndef BOOST_THREAD_RS06040501_HPP | |
11 | #define BOOST_THREAD_RS06040501_HPP | |
12 | ||
13 | // fetch compiler and platform configuration | |
14 | #include <boost/config.hpp> | |
15 | ||
16 | // insist on threading support being available: | |
17 | #include <boost/config/requires_threads.hpp> | |
18 | ||
19 | // choose platform | |
20 | #if defined(linux) || defined(__linux) || defined(__linux__) | |
21 | # define BOOST_THREAD_LINUX | |
22 | //# define BOOST_THREAD_WAIT_BUG boost::posix_time::microseconds(100000) | |
23 | #elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__) | |
24 | # define BOOST_THREAD_BSD | |
25 | #elif defined(sun) || defined(__sun) | |
26 | # define BOOST_THREAD_SOLARIS | |
27 | #elif defined(__sgi) | |
28 | # define BOOST_THREAD_IRIX | |
29 | #elif defined(__hpux) | |
30 | # define BOOST_THREAD_HPUX | |
31 | #elif defined(__CYGWIN__) | |
32 | # define BOOST_THREAD_CYGWIN | |
33 | #elif (defined(_WIN32) || defined(__WIN32__) || defined(WIN32)) && !defined(BOOST_DISABLE_WIN32) | |
34 | # define BOOST_THREAD_WIN32 | |
35 | #elif defined(__BEOS__) | |
36 | # define BOOST_THREAD_BEOS | |
37 | #elif defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__) | |
38 | # define BOOST_THREAD_MACOS | |
39 | //# define BOOST_THREAD_WAIT_BUG boost::posix_time::microseconds(1000) | |
40 | #elif defined(__IBMCPP__) || defined(_AIX) | |
41 | # define BOOST_THREAD_AIX | |
42 | #elif defined(__amigaos__) | |
43 | # define BOOST_THREAD_AMIGAOS | |
44 | #elif defined(__QNXNTO__) | |
45 | # define BOOST_THREAD_QNXNTO | |
46 | #elif defined(unix) || defined(__unix) || defined(_XOPEN_SOURCE) || defined(_POSIX_SOURCE) | |
47 | # if defined(BOOST_HAS_PTHREADS) && !defined(BOOST_THREAD_POSIX) | |
48 | # define BOOST_THREAD_POSIX | |
49 | # endif | |
50 | #endif | |
51 | ||
52 | // For every supported platform add a new entry into the dispatch table below. | |
53 | // BOOST_THREAD_POSIX is tested first, so on platforms where posix and native | |
54 | // threading is available, the user may choose, by defining BOOST_THREAD_POSIX | |
55 | // in her source. If a platform is known to support pthreads and no native | |
56 | // port of boost_thread is available just specify "pthread" in the | |
57 | // dispatcher table. If there is no entry for a platform but pthreads is | |
58 | // available on the platform, pthread is choosen as default. If nothing is | |
59 | // available the preprocessor will fail with a diagnostic message. | |
60 | ||
61 | #if defined(BOOST_THREAD_POSIX) | |
62 | # define BOOST_THREAD_PLATFORM_PTHREAD | |
63 | #else | |
64 | # if defined(BOOST_THREAD_WIN32) | |
65 | # define BOOST_THREAD_PLATFORM_WIN32 | |
66 | # elif defined(BOOST_HAS_PTHREADS) | |
67 | # define BOOST_THREAD_PLATFORM_PTHREAD | |
68 | # else | |
69 | # error "Sorry, no boost threads are available for this platform." | |
70 | # endif | |
71 | #endif | |
72 | ||
73 | #endif // BOOST_THREAD_RS06040501_HPP |