github.com/searKing/golang/go@v1.2.117/runtime/cgosymbolizer/include/boost/config/platform/bsd.hpp (about)

     1  //  (C) Copyright John Maddock 2001 - 2003. 
     2  //  (C) Copyright Darin Adler 2001. 
     3  //  (C) Copyright Douglas Gregor 2002. 
     4  //  Use, modification and distribution are subject to the 
     5  //  Boost Software License, Version 1.0. (See accompanying file 
     6  //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
     7  
     8  //  See http://www.boost.org for most recent version.
     9  
    10  //  generic BSD config options:
    11  
    12  #if !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__) && !defined(__DragonFly__)
    13  #error "This platform is not BSD"
    14  #endif
    15  
    16  #ifdef __FreeBSD__
    17  #define BOOST_PLATFORM "FreeBSD " BOOST_STRINGIZE(__FreeBSD__)
    18  #elif defined(__NetBSD__)
    19  #define BOOST_PLATFORM "NetBSD " BOOST_STRINGIZE(__NetBSD__)
    20  #elif defined(__OpenBSD__)
    21  #define BOOST_PLATFORM "OpenBSD " BOOST_STRINGIZE(__OpenBSD__)
    22  #elif defined(__DragonFly__)
    23  #define BOOST_PLATFORM "DragonFly " BOOST_STRINGIZE(__DragonFly__)
    24  #endif
    25  
    26  //
    27  // is this the correct version check?
    28  // FreeBSD has <nl_types.h> but does not
    29  // advertise the fact in <unistd.h>:
    30  //
    31  #if (defined(__FreeBSD__) && (__FreeBSD__ >= 3)) || defined(__DragonFly__)
    32  #  define BOOST_HAS_NL_TYPES_H
    33  #endif
    34  
    35  //
    36  // FreeBSD 3.x has pthreads support, but defines _POSIX_THREADS in <pthread.h>
    37  // and not in <unistd.h>
    38  //
    39  #if (defined(__FreeBSD__) && (__FreeBSD__ <= 3))\
    40     || defined(__OpenBSD__) || defined(__DragonFly__) 
    41  #  define BOOST_HAS_PTHREADS
    42  #endif
    43  
    44  //
    45  // No wide character support in the BSD header files:
    46  //
    47  #if defined(__NetBSD__)
    48  #define __NetBSD_GCC__ (__GNUC__         * 1000000 \
    49                         + __GNUC_MINOR__ *    1000 \
    50                         + __GNUC_PATCHLEVEL__)
    51  // XXX - the following is required until c++config.h
    52  //       defines _GLIBCXX_HAVE_SWPRINTF and friends
    53  //       or the preprocessor conditionals are removed
    54  //       from the cwchar header.
    55  #define _GLIBCXX_HAVE_SWPRINTF 1
    56  #endif
    57  
    58  #if !((defined(__FreeBSD__) && (__FreeBSD__ >= 5)) \
    59        || (defined(__NetBSD_GCC__) && (__NetBSD_GCC__ >= 2095003)) || defined(__DragonFly__))
    60  #  define BOOST_NO_CWCHAR
    61  #endif
    62  //
    63  // The BSD <ctype.h> has macros only, no functions:
    64  //
    65  #if !defined(__OpenBSD__) || defined(__DragonFly__)
    66  #  define BOOST_NO_CTYPE_FUNCTIONS
    67  #endif
    68  
    69  //
    70  // thread API's not auto detected:
    71  //
    72  #define BOOST_HAS_SCHED_YIELD
    73  #define BOOST_HAS_NANOSLEEP
    74  #define BOOST_HAS_GETTIMEOFDAY
    75  #define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
    76  #define BOOST_HAS_SIGACTION
    77  
    78  // boilerplate code:
    79  #define BOOST_HAS_UNISTD_H
    80  #include <boost/config/detail/posix_features.hpp>
    81  
    82  
    83  
    84  
    85  
    86