Sprout/sprout/predef/library/c/gnu.hpp

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/*=============================================================================
Copyright (c) 2011-2017 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
Distributed under the sprout Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.sprout.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef SPROUT_PREDEF_LIBRARY_C_GNU_HPP
#define SPROUT_PREDEF_LIBRARY_C_GNU_HPP
#include <sprout/config.hpp>
#include <sprout/predef/version_number.hpp>
#include <sprout/predef/library/c/prefix.hpp>
#if defined(__STDC__)
# include <stddef.h>
#elif defined(__cplusplus)
# include <cstddef>
#endif
#define SPROUT_LIB_C_GNU 0
#if defined(__GLIBC__) || defined(__GNU_LIBRARY__)
# undef SPROUT_LIB_C_GNU
# if defined(__GLIBC__)
# define SPROUT_LIB_C_GNU \
SPROUT_VERSION_NUMBER(__GLIBC__, __GLIBC_MINOR__, 0)
# else
# define SPROUT_LIB_C_GNU \
SPROUT_VERSION_NUMBER(__GNU_LIBRARY__, __GNU_LIBRARY_MINOR__, 0)
# endif
#endif
#if SPROUT_LIB_C_GNU
# define SPROUT_LIB_C_GNU_AVAILABLE
#endif
#define SPROUT_LIB_C_GNU_NAME "GNU"
#endif //#ifndef SPROUT_PREDEF_LIBRARY_C_GNU_HPP