bug#53509: closed (Compilation failure of 27.2 on ppc64le)

[GNU bug Tracking System]

Your message dated Tue, 5 Sep 2023 18:56:48 -0700
with message-id 
<CADwFkmndEDo12YWxvy9cVK0OVnYLwX83weSA1HD6NZTnd-1=oQ@mail.gmail.com>
and subject line Re: bug#53509: Compilation failure of 27.2 on ppc64le
has caused the debbugs.gnu.org bug report #53509,
regarding Compilation failure of 27.2 on ppc64le
to be marked as done.

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53509: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=53509
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> --- Begin Message ---
>
>
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> Subject: 
>
> Compilation failure of 27.2 on ppc64le
>
>
>
>
> Date: 
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> Mon, 24 Jan 2022 12:11:23 -0500 (EST)
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>
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>
> User-agent: 
>
> Alpine 2.22 (DEB 394 2020-01-19)
>
>
>
>
> Hi,
>
> On Fedora, we're seeing a compile error when compiling 27.2 on ppc64le 
> architecture.  Log excerpt below, full log at [1]:
>
>   CC       regex.o
> In file included from /usr/include/stdio.h:899,
>                  from ./stdio.h:43,
>                  from ../../lib/regex_internal.h:24,
>                  from ../../lib/regex.c:68:
> /usr/include/bits/stdio-ldbl.h: In function '__LDBL_REDIR1_DECL':
> /usr/include/bits/stdio-ldbl.h:36:1: error: expected declaration 
> specifiers before '__LDBL_REDIR1_DECL'
>    36 | __LDBL_REDIR1_DECL (scanf, __isoc99_scanfieee128)
>       | ^~~~~~~~~~~~~~~~~~
> In file included from /usr/include/features.h:488,
>                  from /usr/include/errno.h:25,
>                  from ../../lib/libc-config.h:39,
>                  from ../../lib/regex.c:21:
> /usr/include/bits/stdio-ldbl.h:86:1: error: storage class specified for 
> parameter '__sprintf_chk'
>    86 | __LDBL_REDIR2_DECL (sprintf_chk)
>       | ^~~~~~~~~~~~~~~~~~
> /usr/include/bits/stdio-ldbl.h:87:1: error: storage class specified for 
> parameter '__vsprintf_chk'
>    87 | __LDBL_REDIR2_DECL (vsprintf_chk)
>       | ^~~~~~~~~~~~~~~~~~
> /usr/include/bits/stdio-ldbl.h:89:1: error: storage class specified for 
> parameter '__snprintf_chk'
>    89 | __LDBL_REDIR2_DECL (snprintf_chk)
>       | ^~~~~~~~~~~~~~~~~~
> /usr/include/bits/stdio-ldbl.h:90:1: error: storage class specified for 
> parameter '__vsnprintf_chk'
>    90 | __LDBL_REDIR2_DECL (vsnprintf_chk)
>       | ^~~~~~~~~~~~~~~~~~
>
> Possibly related to 128-bit long double?  gnulib out of sync with glibc?
>
> [1] https://kojipkgs.fedoraproject.org//work/tasks/1829/81671829/build.log
>
> Thanks,
> Scott
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#53509: Compilation failure of 27.2 on ppc64le
>
>
>
>
> Date: 
>
> Tue, 5 Sep 2023 18:56:48 -0700
>
>
>
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> >> Yep, 28.0.91 appears to build fine on ppc64le with GCC 12.  Any idea what
> >> commit fixed it, or do I need to bisect?  :)
> >
> > Sorry, no idea, but I'd start by comparing the Gnulib files involved
> > in this.
>
> It seems like the issue here has been resolved, so I'm closing this bug.
>
>
> --- End Message ---