On Thu, Nov 20, 2008 at 6:17 PM, Jerry James <[EMAIL PROTECTED]> wrote: > On Thu, Nov 20, 2008 at 5:13 PM, Gabriel Dos Reis > <[EMAIL PROTECTED]> wrote: >> So, in fact, we want to check for C99 features, not GNU sources; right? >> >> -- Gaby > > RIght. On glibc-based systems, defining _GNU_SOURCE causes > _ISOC99_SOURCE to also be defined (see /usr/include/features.h), as > well as _POSIX_C_SOURCE, _XOPEN_SOURCE, and several others. In short, > defining _GNU_SOURCE says to activate all features.
Yes, I understand that. I guess, my point is that GCL runs also on non GNU systems (e.g. *BSD, MAC, MinGW, etc), and since the problem is not GNU platform specific, I think we should test for the features themselves, e.g. isnormal, e.g., if necessary by supplying -std=c99. -- Gaby _______________________________________________ Gcl-devel mailing list Gcl-devel@gnu.org http://lists.gnu.org/mailman/listinfo/gcl-devel
