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Re: Weird failure with autoconf 2.69c in gmp
From: |
Ross Burton |
Subject: |
Re: Weird failure with autoconf 2.69c in gmp |
Date: |
Tue, 13 Oct 2020 20:51:48 +0100 |
Yep, that fixes it.
Ross
On Tue, 13 Oct 2020 at 20:26, Nick Bowler <nbowler@draconx.ca> wrote:
>
> On 13/10/2020, Ross Burton <ross@burtonini.com> wrote:
> > Hi,
> >
> > Using autoconf 2.69c (upgrading from 2.69b meant we could drop two
> > patches, so that's good news!) to build gmp fails in a rather
> > mysterious way:
> [...]
> > | m4:configure.ac:40: Warning: excess arguments to builtin `m4_define'
> > ignored
> > | autom4te: error: m4 failed with exit status: 1
> > | aclocal: error: echo failed with exit status: 1
> > | autoreconf: error: aclocal failed with exit status: 1
> >
> > Line 40 is:
> >
> > AC_INIT(GNU MP, GMP_VERSION, [gmp-bugs@gmplib.org, see
> > https://gmplib.org/manual/Reporting-Bugs.html], gmp)
> >
> > Has anyone seen this, or similar, before?
>
> This appears to be caused by a quoting bug in _AC_INIT_PACKAGE (expanded
> by AC_INIT) which was recently introduced by commit 6a0c0239449a ("Trim
> whitespace from arguments of AC_INIT").
>
> It would seem that the comma from the 3rd argument ends up getting
> passed unquoted to m4_define which results in this error.
>
> This code in lib/autoconf/general.m4:
>
> m4_ifndef([AC_PACKAGE_BUGREPORT],
> [m4_define([AC_PACKAGE_BUGREPORT], _ac_init_BUGREPORT)])
>
> should probably be changed to:
>
> m4_ifndef([AC_PACKAGE_BUGREPORT],
> [m4_define([AC_PACKAGE_BUGREPORT], m4_defn([_ac_init_BUGREPORT]))])
>
> Cheers,
> Nick
- Weird failure with autoconf 2.69c in gmp, Ross Burton, 2020/10/13
- Re: Weird failure with autoconf 2.69c in gmp, Zack Weinberg, 2020/10/13
- Re: Weird failure with autoconf 2.69c in gmp, Nick Bowler, 2020/10/13
- Re: Weird failure with autoconf 2.69c in gmp,
Ross Burton <=
- Re: Weird failure with autoconf 2.69c in gmp, Ross Burton, 2020/10/14
- Re: Weird failure with autoconf 2.69c in gmp, Ross Burton, 2020/10/14
- Re: Weird failure with autoconf 2.69c in gmp, Nick Bowler, 2020/10/14
- Re: Weird failure with autoconf 2.69c in gmp, Zack Weinberg, 2020/10/14
- Message not available
- Re: Weird failure with autoconf 2.69c in gmp, Zack Weinberg, 2020/10/14
- Re: Weird failure with autoconf 2.69c in gmp, Ross Burton, 2020/10/15
- Re: Weird failure with autoconf 2.69c in gmp, Zack Weinberg, 2020/10/20