diff options
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/config/os/irix/irix5.2/bits/os_defines.h | 16 |
2 files changed, 21 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 7eaed91..b948d3a 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2002-05-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * config/os/irix/irix5.2/bits/os_defines.h (_SGI_SOURCE, + __EXTENSIONS__): Ensure they are always defined. + 2002-05-06 Phil Edwards <pme@gcc.gnu.org> * docs/html/documentation.html: Fix broken link. diff --git a/libstdc++-v3/config/os/irix/irix5.2/bits/os_defines.h b/libstdc++-v3/config/os/irix/irix5.2/bits/os_defines.h index 1a9eeca..be2d2fb 100644 --- a/libstdc++-v3/config/os/irix/irix5.2/bits/os_defines.h +++ b/libstdc++-v3/config/os/irix/irix5.2/bits/os_defines.h @@ -44,6 +44,22 @@ // the command-line. #undef _POSIX_SOURCE +/* On at least irix6.2 (which uses this file,) the header files are + very fragile and depend heavily on _SGI_SOURCE and __EXTENSIONS__ + being defined. If they're not, then features disappear that + configure was relying on which then breaks the libstdc++ headers. + These macros are normally implicitly defined by the command-line, + however they are not defined when -ansi is used, and -ansi is + passed to the testsuite. The g++ test results (where it uses + libstdc++ headers) get dozens of extra failures without these + macros, so ensure they always are defined here. */ +#ifndef _SGI_SOURCE +# define _SGI_SOURCE +#endif +#ifndef __EXTENSIONS__ +# define __EXTENSIONS__ +#endif + #define __off_t off_t #define __off64_t off64_t #define __ssize_t ssize_t |