diff options
| -rw-r--r-- | libstdc++-v3/ChangeLog | 9 | ||||
| -rw-r--r-- | libstdc++-v3/config/os/gnu-linux/bits/os_defines.h | 19 | ||||
| -rw-r--r-- | libstdc++-v3/libio/libio.h | 10 |
3 files changed, 36 insertions, 2 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index da45084..0f6c3fd 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,12 @@ +2000-11-23 Hans-Peter Nilsson <hp@bitrange.com> + + * config/os/gnu-linux/bits/os_defines.h: Include <features.h>. + If not glibc 2.1 or higher, include <gnu/types.h> and define + __off64_t as __loff_t and #define __THROW as empty. + + * libio/libio.h [__P]: Move __THROW and __PMT into their own + ifndef:s. + 2000-11-23 David Edelsohn <edelsohn@gnu.org> * porting.texi: Expand libtool information. diff --git a/libstdc++-v3/config/os/gnu-linux/bits/os_defines.h b/libstdc++-v3/config/os/gnu-linux/bits/os_defines.h index a98b348..3289d0c 100644 --- a/libstdc++-v3/config/os/gnu-linux/bits/os_defines.h +++ b/libstdc++-v3/config/os/gnu-linux/bits/os_defines.h @@ -40,6 +40,25 @@ // This keeps isanum, et al from being propagated as macros. #define __NO_CTYPE 1 +#include <features.h> + +#if !defined (__GLIBC__) || (__GLIBC__ == 2 && __GLIBC_MINOR__+0 == 0) + +// The types __off_t and __off64_t are not defined through <sys/types.h> +// as _G_config assumes. For libc5 and glibc 2.0 instead use +// <gnu/types.h> and the old name for __off64_t. +#include <gnu/types.h> +typedef __loff_t __off64_t; + +// These systems have declarations mismatching those in libio.h by +// omitting throw qualifiers. Cleanest way out is to not provide +// throw-qualifiers at all. Defining it as empty here will make libio.h +// not define it. +#undef __THROW +#define __THROW + +#endif /* not glibc 2.1 or higher. */ + # if defined __GLIBC__ && __GLIBC__ >= 2 // We must not see the optimized string functions GNU libc defines. # define __NO_STRING_INLINES diff --git a/libstdc++-v3/libio/libio.h b/libstdc++-v3/libio/libio.h index 6e5a383..68525a7 100644 --- a/libstdc++-v3/libio/libio.h +++ b/libstdc++-v3/libio/libio.h @@ -55,15 +55,21 @@ # endif /* __GNUC_VA_LIST */ #endif -#ifndef __P +#ifndef __THROW # ifdef __cplusplus # define __THROW throw () # else # define __THROW # endif +#endif /* not __THROW */ + +#ifndef __P # define __P(p) p __THROW +#endif /* not __P */ + +#ifndef __PMT # define __PMT(p) p -#endif /*!__P*/ +#endif /* not __PMT */ /* For backward compatibility */ #ifndef _PARAMS |