// (C) Copyright John Maddock 2001 - 2003. | |
// (C) Copyright Jens Maurer 2001 - 2003. | |
// Use, modification and distribution are subject to 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) | |
// See http://www.boost.org for most recent version. | |
// linux specific config options: | |
#define BOOST_PLATFORM "linux" | |
// make sure we have __GLIBC_PREREQ if available at all | |
#include <cstdlib> | |
// | |
// <stdint.h> added to glibc 2.1.1 | |
// We can only test for 2.1 though: | |
// | |
#if defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))) | |
// <stdint.h> defines int64_t unconditionally, but <sys/types.h> defines | |
// int64_t only if __GNUC__. Thus, assume a fully usable <stdint.h> | |
// only when using GCC. | |
# if defined __GNUC__ | |
# define BOOST_HAS_STDINT_H | |
# endif | |
#endif | |
#if defined(__LIBCOMO__) | |
// | |
// como on linux doesn't have std:: c functions: | |
// NOTE: versions of libcomo prior to beta28 have octal version numbering, | |
// e.g. version 25 is 21 (dec) | |
// | |
# if __LIBCOMO_VERSION__ <= 20 | |
# define BOOST_NO_STDC_NAMESPACE | |
# endif | |
# if __LIBCOMO_VERSION__ <= 21 | |
# define BOOST_NO_SWPRINTF | |
# endif | |
#endif | |
// | |
// If glibc is past version 2 then we definitely have | |
// gettimeofday, earlier versions may or may not have it: | |
// | |
#if defined(__GLIBC__) && (__GLIBC__ >= 2) | |
# define BOOST_HAS_GETTIMEOFDAY | |
#endif | |
#ifdef __USE_POSIX199309 | |
# define BOOST_HAS_NANOSLEEP | |
#endif | |
#if defined(__GLIBC__) && defined(__GLIBC_PREREQ) | |
// __GLIBC_PREREQ is available since 2.1.2 | |
// swprintf is available since glibc 2.2.0 | |
# if !__GLIBC_PREREQ(2,2) || (!defined(__USE_ISOC99) && !defined(__USE_UNIX98)) | |
# define BOOST_NO_SWPRINTF | |
# endif | |
#else | |
# define BOOST_NO_SWPRINTF | |
#endif | |
// boilerplate code: | |
#define BOOST_HAS_UNISTD_H | |
#include <boost/config/posix_features.hpp> | |
#ifndef __GNUC__ | |
// | |
// if the compiler is not gcc we still need to be able to parse | |
// the GNU system headers, some of which (mainly <stdint.h>) | |
// use GNU specific extensions: | |
// | |
# ifndef __extension__ | |
# define __extension__ | |
# endif | |
# ifndef __const__ | |
# define __const__ const | |
# endif | |
# ifndef __volatile__ | |
# define __volatile__ volatile | |
# endif | |
# ifndef __signed__ | |
# define __signed__ signed | |
# endif | |
# ifndef __typeof__ | |
# define __typeof__ typeof | |
# endif | |
# ifndef __inline__ | |
# define __inline__ inline | |
# endif | |
#endif | |