Your message dated Wed, 22 Apr 2026 22:01:53 +0200
with message-id <[email protected]>
and subject line Re: Bug#1128758: ucx: FTBFS with glibc 2.43 due to ISO C23
const return types
has caused the Debian Bug report #1128758,
regarding ucx: FTBFS with glibc 2.43 due to ISO C23 const return types
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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1128758: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1128758
Debian Bug Tracking System
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--- Begin Message ---
Source: ucx
Version: 1.20.0+ds-4
Severity: important
Tags: ftbfs upstream
Justification: fails to build from source
User: [email protected]
Usertags: glibc-2.43
Dear maintainer(s),
ucx fails to build from source with glibc 2.43, currently in
experimental. From the build log:
| config/parser.c: In function 'ucs_config_sscanf_bw_spec':
| config/parser.c:649:11: error: assignment discards 'const' qualifier from
pointer target type [-Werror=discarded-qualifiers]
| 649 | delim = strchr(buf, ':');
| | ^
...
| cc1: all warnings being treated as errors
| make[4]: *** [Makefile:1675: config/libucs_la-parser.lo] Error 1
| make[4]: *** Waiting for unfinished jobs....
| make[4]: Leaving directory '/build/reproducible-path/ucx-1.20.0+ds/src/ucs'
| make[3]: *** [Makefile:2146: all-recursive] Error 1
| make[3]: Leaving directory '/build/reproducible-path/ucx-1.20.0+ds/src/ucs'
| make[2]: *** [Makefile:802: all-recursive] Error 1
| make[2]: Leaving directory '/build/reproducible-path/ucx-1.20.0+ds'
| make[1]: *** [Makefile:672: all] Error 2
| make[1]: Leaving directory '/build/reproducible-path/ucx-1.20.0+ds'
| dh_auto_build: error: make -j128 returned exit code 2
| make: *** [debian/rules:23: binary] Error 25
| dpkg-buildpackage: error: debian/rules binary subprocess failed with exit
status 2
The full build log is available here [1].
The issue is due to ISO C23 declaration of bsearch, memchr, strchr,
strpbrk, strrchr, strstr, wcschr, wcspbrk, wcsrchr, wcsstr and wmemchr,
which now returns a pointer to a const-qualified type when the input
argument is a pointer to a const-qualified type [2].
I would like to thanks Emanuele Rocca for doing the archive rebuild on
a fast arm64 server.
Regards
Aurelien
[1] https://people.debian.org/~ema/glibc-2.43-rebuilds/output-1/ucx_arm64.build
[2]
https://sourceware.org/git/?p=glibc.git;a=blob;f=NEWS;h=e271fb2e4d76903c77a302aaec1ca22ce31027d0;hb=f762ccf84f122d1354f103a151cba8bde797d521#l19
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
[email protected] http://aurel32.net
--- End Message ---
--- Begin Message ---
Version: 1.20.1~rc1-1
Hi,
On 2026-02-22 17:18, Aurelien Jarno wrote:
> Source: ucx
> Version: 1.20.0+ds-4
> Severity: important
> Tags: ftbfs upstream
> Justification: fails to build from source
> User: [email protected]
> Usertags: glibc-2.43
>
> Dear maintainer(s),
>
> ucx fails to build from source with glibc 2.43, currently in
> experimental. From the build log:
This bug got fixed in version 1.20.1~rc1-1. Closing the bug accordingly.
Regards
Aurelien
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
[email protected] http://aurel32.net
--- End Message ---
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