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) 62