Your message dated Fri, 15 Nov 2024 15:20:00 +0000
with message-id <e1tby76-0044so...@fasolo.debian.org>
and subject line Bug#1087562: fixed in pcre2 10.44-3
has caused the Debian Bug report #1087562,
regarding pcre2: FTBFS on mips64el: ld: unrecognised emulation mode: elf
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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--
1087562: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1087562
Debian Bug Tracking System
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--- Begin Message ---
Source: pcre2
Version: 10.44-2
Severity: serious
Tags: ftbfs
Justification: fails to build from source (but built successfully in the past)
X-Debbugs-Cc: debian-m...@lists.debian.org
User: debian-m...@lists.debian.org
Usertags: mips64el
This looks like it might be a problem with some toolchain component
(but I don't know which one), so please reassign and set "affects" on
src:pcre2 as appropriate.
pcre2's build system seems to have somehow got the idea that
`/usr/bin/ld -m elf` is the correct linker, for whatever reason (I don't
know where this is coming from, I can't find it hard-coded in pcre2 or
in libtool). But that is not a mode that works on mips64el:
https://buildd.debian.org/status/fetch.php?pkg=pcre2&arch=mips64el&ver=10.44-2&stamp=1731663153&raw=0
> checking if the linker (/usr/bin/ld) is GNU ld... yes
...
> checking whether the gcc linker (/usr/bin/ld -m elf) supports shared
> libraries... /usr/bin/ld: unrecognised emulation mode: elf
> Supported emulations: elf64ltsmip elf64btsmip elf32ltsmipn32 elf32btsmipn32
> elf32ltsmip elf32btsmip
> no
and as a result it unintentionally builds the libpcre2* family of
libraries as static-only, resulting in incomplete binary packages:
> libtool: install: /usr/bin/install -c .libs/libpcre2-posix.lai
> /<<PKGBUILDDIR>>/debian/tmp/usr/lib/mips64el-linux-gnuabi64/libpcre2-posix.la
...
> libtool: install: /usr/bin/install -c .libs/libpcre2-posix.a
> /<<PKGBUILDDIR>>/debian/tmp/usr/lib/mips64el-linux-gnuabi64/libpcre2-posix.a
> libtool: install: chmod 644
> /<<PKGBUILDDIR>>/debian/tmp/usr/lib/mips64el-linux-gnuabi64/libpcre2-posix.a
> libtool: install: ranlib
> /<<PKGBUILDDIR>>/debian/tmp/usr/lib/mips64el-linux-gnuabi64/libpcre2-posix.a
...
> dh_install: warning: libpcre2-posix3 missing files:
> debian/tmp/usr/lib/*/libpcre2-posix.so.*
...
> dh_install: error: missing files, aborting
The same new upstream release of pcre2 failed in the same way in
experimental on 2024-11-08, so I'm surprised that it was re-uploaded to
unstable without checking experimental buildd logs for a successful build.
The most recent successful build of pcre2 was 10.43-1 back in February,
which used "ld -m elf64ltsmip".
util-linux is an example of an Autotools package that was uploaded to
unstable more recently (2024-11-03) and it also used "ld -m elf64ltsmip".
I see two possibilities for the cause of this bug:
1. there is something different about pcre2 that causes detection of the
correct ld mode to fail; or
2. some dependency changed between 2024-11-03 and now
Perhaps someone who is better at toolchains than me can figure this out?
Thanks,
smcv
--- End Message ---
--- Begin Message ---
Source: pcre2
Source-Version: 10.44-3
Done: Matthew Vernon <matt...@debian.org>
We believe that the bug you reported is fixed in the latest version of
pcre2, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 1087...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Matthew Vernon <matt...@debian.org> (supplier of updated pcre2 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Fri, 15 Nov 2024 14:47:09 +0000
Source: pcre2
Architecture: source
Version: 10.44-3
Distribution: unstable
Urgency: medium
Maintainer: Matthew Vernon <matt...@debian.org>
Changed-By: Matthew Vernon <matt...@debian.org>
Closes: 1087562 1087564
Changes:
pcre2 (10.44-3) unstable; urgency=medium
.
* Use dh_autoreconf to fix FTBFS on mips64el (Closes: #1087562)
* Cherry-pick upstream commit to fix 32-bit issue (Closes: #1087564)
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9daa558a544321a5924b5c16e236479079fb7432 15961 pcre2_10.44-3.diff.gz
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pcre2_10.44-3.dsc
73596763aea95fa9a325513cb09f6f1fe3410fa5c72732ce8a021537e89c49bd 15961
pcre2_10.44-3.diff.gz
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