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From: David Edelsohn <dje.gcc@gmail.com>
Date: Fri, 10 Jun 2022 08:09:46 -0400
Message-ID: <CAGWvnynb=pEfs2nRcPVNJTOyfttNQEdKfFiDJytCj9Xb-3kz3A@mail.gmail.com>
To: musl@lists.openwall.com
Content-Type: text/plain; charset="UTF-8"
Subject: Re: [musl] Configuration gives error on ppc64le arch for must repo

Are you using a toolchain that now supports IEEE128 long double?  Musl
was not going to support the previous IBM 128 double-double long
double format.  Now that PPC64 Linux supports IEEE128, there may be a
mismatch.

Thanks, David

On Fri, Jun 10, 2022 at 7:15 AM Ankit Paraskar <Ankit.Paraskar@ibm.com> wrote:
>
> Dear  Team,
>
>
>
> While trying to configure musl package on power arch(ppc64le) we are getting the below configure issue
>
>
>
> Reflink:-
>
> musl - musl - an implementation of the standard library for Linux-based systems (musl-libc.org)
>
>
>
> Musl version 1.2.1:-
>
> Download link:- https://git.musl-libc.org/cgit/musl/snapshot/musl-1.2.1.tar.gz
>
>
>
>
>
> Detailed issue.
>
>
>
> Architure used:-
>
> uname -a
>
> Linux f1a836851f19 4.18.0-348.12.2.el8_5.ppc64le #1 SMP Mon Jan 17 06:49:39 EST 2022 ppc64le ppc64le ppc64le GNU/Linux
>
>
>
>
>
> Issue faced:-
>
> ./configure
>
> ...........
>
> checking preprocessor condition _CALL_ELF == 2... true
>
> checking preprocessor condition __LITTLE_ENDIAN__... true
>
> checking preprocessor condition _SOFT_FLOAT... false
>
> configured for powerpc64 variant: powerpc64le
>
> checking whether compiler's long double definition matches float.h... no
>
> ./configure: error: unsupported long double type
>
>
>
>
>
>
>
> Regards,
>
> Ankit Paraskar
>
>