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Linux doesn't have a completely useful <stdint.h> in all cases

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[SVN r11261]
This commit is contained in:
Jens Maurer
2001-09-25 20:01:37 +00:00
parent c92e19f098
commit 08bc1653e0
1 changed files with 8 additions and 3 deletions
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11
include/boost/config/platform/linux.hpp
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@ -13,17 +13,22 @@
#include <cstdlib>
//
// stdint.h added to glibc 2.1.1
// <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)))
#define BOOST_HAS_STDINT_H
// <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(__GLIBC__) && defined(__GLIBC_PREREQ)
// __GLIBC_PREREQ is available since 2.1.2
// swprintf added to glibc 2.2.0
// swprintf is available since glibc 2.2.0
# if !__GLIBC_PREREQ(2,2) || (!defined(__USE_ISOC99) && !defined(__USE_UNIX98))
# define BOOST_NO_SWPRINTF
# endif