github.com/searKing/golang/go@v1.2.74/os/signal/cgo/include/boost/predef/library/c/gnu.h (about)

     1  /*
     2  Copyright Rene Rivera 2008-2015
     3  Distributed under the Boost Software License, Version 1.0.
     4  (See accompanying file LICENSE_1_0.txt or copy at
     5  http://www.boost.org/LICENSE_1_0.txt)
     6  */
     7  
     8  #ifndef BOOST_PREDEF_LIBRARY_C_GNU_H
     9  #define BOOST_PREDEF_LIBRARY_C_GNU_H
    10  
    11  #include <boost/predef/version_number.h>
    12  #include <boost/predef/make.h>
    13  
    14  #include <boost/predef/library/c/_prefix.h>
    15  
    16  #if defined(__STDC__)
    17  #include <stddef.h>
    18  #elif defined(__cplusplus)
    19  #include <cstddef>
    20  #endif
    21  
    22  /*`
    23  [heading `BOOST_LIB_C_GNU`]
    24  
    25  [@http://en.wikipedia.org/wiki/Glibc GNU glibc] Standard C library.
    26  Version number available as major, and minor.
    27  
    28  [table
    29      [[__predef_symbol__] [__predef_version__]]
    30  
    31      [[`__GLIBC__`] [__predef_detection__]]
    32      [[`__GNU_LIBRARY__`] [__predef_detection__]]
    33  
    34      [[`__GLIBC__`, `__GLIBC_MINOR__`] [V.R.0]]
    35      [[`__GNU_LIBRARY__`, `__GNU_LIBRARY_MINOR__`] [V.R.0]]
    36      ]
    37   */
    38  
    39  #define BOOST_LIB_C_GNU BOOST_VERSION_NUMBER_NOT_AVAILABLE
    40  
    41  #if defined(__GLIBC__) || defined(__GNU_LIBRARY__)
    42  #   undef BOOST_LIB_C_GNU
    43  #   if defined(__GLIBC__)
    44  #       define BOOST_LIB_C_GNU \
    45              BOOST_VERSION_NUMBER(__GLIBC__,__GLIBC_MINOR__,0)
    46  #   else
    47  #       define BOOST_LIB_C_GNU \
    48              BOOST_VERSION_NUMBER(__GNU_LIBRARY__,__GNU_LIBRARY_MINOR__,0)
    49  #   endif
    50  #endif
    51  
    52  #if BOOST_LIB_C_GNU
    53  #   define BOOST_LIB_C_GNU_AVAILABLE
    54  #endif
    55  
    56  #define BOOST_LIB_C_GNU_NAME "GNU"
    57  
    58  #endif
    59  
    60  #include <boost/predef/detail/test.h>
    61  BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_C_GNU,BOOST_LIB_C_GNU_NAME)