Hi,

This package fails to build a source package after a successful build
(dpkg-buildpackage ; dpkg-buildpackage -S).

This is probably a clear violation of Debian Policy section 4.9 (clean target),
but this is filed as severity:minor for now, because a discussion on
debian-devel showed that we might want to revisit the requirement of a working
'clean' target.

More information about this class of issues, included common problems and
solutions, is available at
https://wiki.debian.org/qa.debian.org/FTBFS/SourceAfterBuild

Relevant part of the build log:
The full build log is available from:
http://qa-logs.debian.net/2023/08/13/gerris_20131206+dfsg-19_unstable.log

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.

We believe that the bug you reported is fixed in the latest version of
gerris, 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 1044487@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Santiago Vila <sanvila@debian.org> (supplier of updated gerris 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 ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Wed, 07 Jan 2026 11:20:00 +0100
Source: gerris
Architecture: source
Version: 20131206+dfsg-22
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
Changed-By: Santiago Vila <sanvila@debian.org>
Closes: 1044487 1049850
Changes:
 gerris (20131206+dfsg-22) unstable; urgency=medium
 .
   * Team upload.
 .
   [ Alexandre Detiste ]
   * d/README.source: Omit explanations about quilt, it's the default now.
 .
   [ Santiago Vila ]
   * Fix clean target. Closes: #1044487, #1049850.
   * d/copyright: Fix old FSF postal address.
   * d/control: Raise debhelper compat version to 13.
   * d/control: Put libgfs-1.3-2t64 in section libs.
   * d/control: Drop "Rules-Requires-Root: no" (default).
   * d/control: Drop "Priority: optional" (default).
   * d/control: Fix unusual field spacing.
   * d/control: Update standards-version.
   * d/watch: Use secure URI.
   * Add debian/salsa-ci.yml.
Checksums-Sha1:
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 b1b77e65facf4646fda4687ed99060eddb623926 28020 gerris_20131206+dfsg-22.debian.tar.xz
 5ff416118d26a60b8aea33fcaab9ed22a8d41300 11257 gerris_20131206+dfsg-22_source.buildinfo
Checksums-Sha256:
 51c85f53f3723d2627194124f8956699bf8ef22357dcc301164165ed53f6ecc9 2032 gerris_20131206+dfsg-22.dsc
 5ef0fe22e25c5fea81e38d1422f79b123bfa743367e48d03c89998d5fbec98a6 28020 gerris_20131206+dfsg-22.debian.tar.xz
 4aea0094ee69ccd733326828afedba11418c7279d9f0a16f1ce6857db361c989 11257 gerris_20131206+dfsg-22_source.buildinfo
Files:
 c3ccfeff0b14b5c01c50a2a5b5f1df92 2032 science optional gerris_20131206+dfsg-22.dsc
 f374ce134a2fdfce8cdbca5fe2c03115 28020 science optional gerris_20131206+dfsg-22.debian.tar.xz
 63fe0550a543f9e9fb59978b5124759a 11257 science optional gerris_20131206+dfsg-22_source.buildinfo
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