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Re: libm -fno-builtin

On Mon, Jun 25, 2018 at 9:27 AM, Corinna Vinschen <vinschen@redhat.com>
wrote:

> On Jun 25 13:47, Jon Beniston wrote:
> > Hi Corinna,
> >
> > >Uhm... even more importantly, your patch is changing the configure
> files directly,
> > > rather than changing the configure.in files the configure files are
> generated from.
> > >
> > > For the patch, just change the configure.in files and send the below
> manual configure changes alongside
> >
> > -fno-builtin isn't in configure.in. Where does that come from?
>
> Huh, I didn't check before writing my reply, but in fact it's in
> acinclude.m4.  The line is unchanged since the dawn of time,
> AKA creation of the original sourceware CVS repo back in 2000.
>
> Jeff, any idea why it's there and if this is more than just a
> remnant of the dark ages?
>
>
I don't know the history of it.


>
> Corinna
>
> --
> Corinna Vinschen
> Cygwin Maintainer
> Red Hat
>
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