On Apr 14, 1:42 am, "William Stein" <[EMAIL PROTECTED]> wrote:
> On 4/13/07, mabshoff <[EMAIL PROTECTED]> wrote:
>
> > > If you get libgd working,
>
> > I did post a patch earlier. Should I submit it formally?
>
> Could you just make a new version of the gdmodule spkg and
> make that available to me?
I can still do that, but it would only squash the warning about
libiconv. It somehow depends on the 2.5 release timetable, but I guess
it can alway go in afterwards.
>
> Actually, the problem you give below means exactly that sage-2.4.2
> failed to build, and I bet that was because of the problem with
> real_double.pyx. Try typing "sage -br" and seeing the problem,
> which is probably with real_double.pyx. If so, apply the patch (or just
> comment out those two lines), then do sage -br again.
>
>
Ok, I did apply the patch and it was fixed. Another way would be
something like the following:
#if defined(__CYGWIN__)
#ifndef NAN
#define NAN (0.0/0.0)
#endif
#endif
cygwin has a nan() function, but the above should also fix it.
Supposedly NAN is also undefined on OpenBSD and FreeBSD.
Cheers,
Michael
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