GNU bug report logs - #79382
patch needed after gnulib changed

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Package: diffutils;

Reported by: Bruno Haible <bruno <at> clisp.org>

Date: Wed, 3 Sep 2025 22:55:02 UTC

Severity: normal

Done: Paul Eggert <eggert <at> cs.ucla.edu>

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#79382: closed (patch needed after gnulib changed)
Date: Fri, 05 Sep 2025 22:56:01 +0000
[Message part 1 (text/plain, inline)]
Your message dated Fri, 5 Sep 2025 15:55:19 -0700
with message-id <60ebc9ca-00e9-48cf-9645-774f0a50a204 <at> cs.ucla.edu>
and subject line Re: [bug-diffutils] bug#79382: patch needed after gnulib changed
has caused the debbugs.gnu.org bug report #79382,
regarding patch needed after gnulib changed
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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[Message part 2 (message/rfc822, inline)]
From: Bruno Haible <bruno <at> clisp.org>
To: bug-diffutils <at> gnu.org
Subject: patch needed after gnulib changed
Date: Thu, 04 Sep 2025 00:53:51 +0200
[Message part 3 (text/plain, inline)]
Hi,

There was a change today in gnulib, that requires a small change in
packages that use gnulib-tool --with-tests with --makefile-name.
GNU diffutils is one such package.

Currently, './bootstrap' fails like this:
...
autoreconf: running: automake --add-missing --copy --force-missing
gnulib-tests/gnulib.mk:47: error: AM_CFLAGS must be set with '=' before using '+='
gnulib-tests/Makefile.am:1:   'gnulib-tests/gnulib.mk' included from here
autoreconf: error: automake failed with exit status: 1
./bootstrap: autoreconf failed

The attached proposed patch fixes it.

[0001-build-Update-after-gnulib-changed.patch (text/x-patch, attachment)]
[Message part 5 (message/rfc822, inline)]
From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Bruno Haible <bruno <at> clisp.org>
Cc: 79382-done <at> debbugs.gnu.org
Subject: Re: [bug-diffutils] bug#79382: patch needed after gnulib changed
Date: Fri, 5 Sep 2025 15:55:19 -0700
[Message part 6 (text/plain, inline)]
Thanks, I installed that and am marking this bug report as done.

I used the opportunity to sync GNU diff with current Gnulib, causing a 
few minor changes to Gnulib.

I also installed the attached patch, to work around more the places 
where Gnulib drags in some multithreading and/or locale code that GNU 
diff (which is single-threaded and not that picky about locales) doesn't 
need. Not sure if these suggest any Gnulib changes.
[0001-maint-reduce-Gnulib-module-usage.patch (text/x-patch, attachment)]

This bug report was last modified 3 days ago.

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