Ugly, not-to-be-pushed sucking in of all of Boost to get windows to work.
[dyninst.git] / external / boost / detail / lightweight_mutex.hpp
1 #ifndef BOOST_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED
2 #define BOOST_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED
3
4 // MS compatible compilers support #pragma once
5
6 #if defined(_MSC_VER) && (_MSC_VER >= 1020)
7 # pragma once
8 #endif
9
10 //
11 //  boost/detail/lightweight_mutex.hpp - lightweight mutex
12 //
13 //  Copyright (c) 2002, 2003 Peter Dimov and Multi Media Ltd.
14 //
15 // Distributed under the Boost Software License, Version 1.0. (See
16 // accompanying file LICENSE_1_0.txt or copy at
17 // http://www.boost.org/LICENSE_1_0.txt)
18 //
19 //  typedef <unspecified> boost::detail::lightweight_mutex;
20 //
21 //  boost::detail::lightweight_mutex is a header-only implementation of
22 //  a subset of the Mutex concept requirements:
23 //
24 //  http://www.boost.org/doc/html/threads/concepts.html#threads.concepts.Mutex
25 //
26 //  It maps to a CRITICAL_SECTION on Windows or a pthread_mutex on POSIX.
27 //
28
29 #include <boost/config.hpp>
30
31 #if !defined(BOOST_HAS_THREADS)
32 # include <boost/detail/lwm_nop.hpp>
33 #elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__)
34 #  include <boost/detail/lwm_win32_cs.hpp>
35 #elif defined(BOOST_HAS_PTHREADS)
36 #  include <boost/detail/lwm_pthreads.hpp>
37 #else
38 // Use #define BOOST_DISABLE_THREADS to avoid the error
39 #  error Unrecognized threading platform
40 #endif
41
42 #endif // #ifndef BOOST_DETAIL_LIGHTWEIGHT_MUTEX_HPP_INCLUDED