This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH/libiberty] fix build of gcc-4_2-branch on glibc 2.8


Pixel <pixel@mandriva.com> writes:

> solution below: do not rely in HAVE_DECL_ASPRINTF when __GNU_LIBRARY__ is set
>
> (another solution would be to ensure HAVE_DECL_ASPRINTF is detected with _GNU_SOURCE set)

I think a slightly more reliable solution would be

#ifndef asprintf
extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
#endif

with an appropriate comment.

Ian


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]