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Re: build-many-glibcs: powerpc-linux-gnu-soft configuration builds with hard float, link fails
- From: Zack Weinberg <zackw at panix dot com>
- To: Tulio Magno Quites Machado Filho <tuliom at ascii dot art dot br>
- Cc: GNU C Library <libc-alpha at sourceware dot org>, Joseph Myers <joseph at codesourcery dot com>
- Date: Tue, 21 May 2019 16:40:26 -0400
- Subject: Re: build-many-glibcs: powerpc-linux-gnu-soft configuration builds with hard float, link fails
- References: <CAKCAbMhozBC=7ae7BK-_ELNUCPFqMfwzVphGK7OSaTCBH1dEvg@mail.gmail.com> <87mujfmtqh.fsf@linux.ibm.com>
On Tue, May 21, 2019 at 4:35 PM Tulio Magno Quites Machado Filho
<tuliom@ascii.art.br> wrote:
> Zack Weinberg <zackw@panix.com> writes:
>
> > I'm seeing a build failure under build-many-glibcs for the
> > powerpc-linux-gnu-soft configuration. The syndrome is that some (but
> > not all) of the object files going into libc_pic.os are compiled with
> > -mhard-float and so the final link of libc.so.6 blows up:
>
> Is this happening after you apply your patch?
>
> If so, please check if you removed the following line was removed from
> sysdeps/powerpc/preconfigure:
>
> with_fp_cond="!defined __NO_FPRS__"
Aha, yes, that might be the problem. I will restore that line,
retest, and report back.
zw