| /* |
| Copyright Rene Rivera 2008-2015 |
| Distributed under the Boost Software License, Version 1.0. |
| (See accompanying file LICENSE_1_0.txt or copy at |
| http://www.boost.org/LICENSE_1_0.txt) |
| */ |
| |
| #ifndef BOOST_PREDEF_LIBRARY_C_GNU_H |
| #define BOOST_PREDEF_LIBRARY_C_GNU_H |
| |
| #include <boost/predef/version_number.h> |
| #include <boost/predef/make.h> |
| |
| #include <boost/predef/library/c/_prefix.h> |
| |
| #if defined(__STDC__) |
| #include <stddef.h> |
| #elif defined(__cplusplus) |
| #include <cstddef> |
| #endif |
| |
| /* tag::reference[] |
| = `BOOST_LIB_C_GNU` |
| |
| http://en.wikipedia.org/wiki/Glibc[GNU glibc] Standard C library. |
| Version number available as major, and minor. |
| |
| [options="header"] |
| |=== |
| | {predef_symbol} | {predef_version} |
| |
| | `+__GLIBC__+` | {predef_detection} |
| | `+__GNU_LIBRARY__+` | {predef_detection} |
| |
| | `+__GLIBC__+`, `+__GLIBC_MINOR__+` | V.R.0 |
| | `+__GNU_LIBRARY__+`, `+__GNU_LIBRARY_MINOR__+` | V.R.0 |
| |=== |
| */ // end::reference[] |
| |
| #define BOOST_LIB_C_GNU BOOST_VERSION_NUMBER_NOT_AVAILABLE |
| |
| #if defined(__GLIBC__) || defined(__GNU_LIBRARY__) |
| # undef BOOST_LIB_C_GNU |
| # if defined(__GLIBC__) |
| # define BOOST_LIB_C_GNU \ |
| BOOST_VERSION_NUMBER(__GLIBC__,__GLIBC_MINOR__,0) |
| # else |
| # define BOOST_LIB_C_GNU \ |
| BOOST_VERSION_NUMBER(__GNU_LIBRARY__,__GNU_LIBRARY_MINOR__,0) |
| # endif |
| #endif |
| |
| #if BOOST_LIB_C_GNU |
| # define BOOST_LIB_C_GNU_AVAILABLE |
| #endif |
| |
| #define BOOST_LIB_C_GNU_NAME "GNU" |
| |
| #endif |
| |
| #include <boost/predef/detail/test.h> |
| BOOST_PREDEF_DECLARE_TEST(BOOST_LIB_C_GNU,BOOST_LIB_C_GNU_NAME) |