Debian Contributions: 2026-01

Contributing to Debian is part of Freexian’s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

cross building, by Helmut Grohne

In version 1.10.1, Meson merged a patch to make it call the correct g-ir-scanner by default thanks to Eli Schwarz. This problem affected more than 130 source packages. Helmut retried building them all and filed 69 patches as a result. A significant portion of those packages require another Meson change to call the correct vapigen. Another notable change is converting gnu-efi to multiarch, which ended up requiring changes to a number of other packages. Since Aurelien dropped the libcrypt-dev dependency from libc6-dev, this transition now is mostly complete and has resulted in most of the Perl ecosystem correctly expressing perl-xs-dev dependencies needed for cross building. It is these infrastructure changes affecting several client packages that this work targets. As a result of this continued work, about 66% of Debian’s source packages now have satisfiable cross Build-Depends in unstable and about 10000 (55%) actually can be cross built. There are now more than 500 open bug reports affecting more than 2000 packages most of which carry patches.

rebootstrap, by Helmut Grohne

Maintaining architecture cross-bootstrap requires continued effort for adapting to archive changes such as glib2.0 dropping a build profile or an e2fsprogs FTBFS. Beyond those generic problems, architecture-specific problems with e.g. musl-linux-any or sparc may arise. While all these changes move things forward on the surface, the bootstrap tooling has become a growing pile of patches. Helmut managed to upstream two changes to glibc for reducing its Build-Depends in the stage2 build profile and thanks Aurelien Jarno.

Refresh of the patch tagging guidelines, by Raphaël Hertzog

Debian Enhancement Proposal #3 (DEP-3) is named “Patch Tagging Guidelines” and standardizes meta-information that Debian contributors can put in patches included in Debian source packages. With the feedback received over the years, and with the change in the package management landscape, the need to refresh those guidelines became evident. As the initial driver of that DEP, I spent a good day reviewing all the feedback (that I kept in a folder) and producing a new version of the document. The changes aim to give more weight to the syntax that is compatible with git format-patch’s output, and also to clarify the expected uses and meanings of a couple of fields, including some algorithm that parsers should follow to define the state of the patch. After the announcement of the new draft on debian-devel, the revised DEP-3 received a significant number of comments that I still have to process.

Miscellaneous contributions

• Helmut uploaded debvm making it work with unstable as a target distribution again.
• Helmut modernized the code base backing dedup.debian.net significantly expanding the support for type checking.
• Helmut fixed the multiarch hinter once more given feedback from Fabian Grünbichler.
• Helmut worked on migrating the rocblas package to forky.
• Raphaël fixed RC bug #1111812 in publican and did some maintenance for tracker.debian.org.
• Carles added support in the festival Debian package for systemd socket activation and systemd service and socket units. Adapted the patch for upstream and created a merge request (also fixed a MacOS X building system error while working on it). Updated Orca Wiki documentation regarding festival. Discussed a 2007 bug/feature in festival which allowed having a local shell and that the new systemd socket activation has the same code path.
• Carles using po-debconf-manager worked on Catalan translations: 7 reviewed and sent; 5 follow ups, 5 deleted packages.
• Carls made some po-debconf-manager changes: now it attaches the translation file on follow ups, fixed bullseye compatibility issues.
• Carles reviewed a new Catalan apt translation.
• Carles investigated and reported a lxhotkey bug and sent a patch for the “abcde” package.
• Carles made minor updates for Debian Wiki for different pages (lxde for dead keys, Ripping with abcde troubleshooting, VirtualBox troubleshooting).
• Stefano renamed build-details.json in Python 3.14 to fix multiarch coinstallability.
• Stefano audited the tooling and ignore lists for checking the contents of the python3.X-minimal packages, finding and fixing some issues in the process.
• Stefano made a few uploads of python3-defaults and dh-python in support of Python 3.14-as-default in Ubuntu. Also investigated the risk of ignoring byte-compilation failures by default, and started down the road of implementing this.
• Stefano did some sysadmin work on debian.social infrastructure.
• Stefano and Santiago worked on preparations for DebConf 26. Especially to help the local team on opening the registration, and reviewing the budget to be presented for approval.
• Stefano uploaded routine updates of python-virtualenv and python-flexmock.
• Antonio collaborated with DSA on enabling a new proxy for salsa to prevent scrapers from taking the service down.
• Antonio did miscellaneous salsa administrative tasks.
• Antonio fixed a few Ruby packages towards the Ruby 3.4 transition.
• Antonio started work on planned improvements to the DebConf registration system.
• Santiago prepared unstable updates for the latest upstream versions of knot-dns and knot-resolver. The authoritative DNS server and DNS resolver software developed by CZ.NIC. It is worth highlighting that, given the separation of functionality compared to other implementations, knot-dns and knot-resolver are also less complex software, which results in advantages in terms of security: only three CVEs have been reported for knot-dns since 2011).
• Santiago made some routine reviews of merge requests proposed for the Salsa CI’s pipeline. E.g. a proposal to fix how sbuild chooses the chroot when building a package for experimental.
• Colin fixed lots of Python packages to handle Python 3.14 and to avoid using the deprecated pkg_resources module.
• Colin added forky support to the images used in Salsa CI pipelines.
• Colin began working on getting a release candidate of groff 1.24.0 (the first upstream release since mid-2023, so a very large set of changes) into experimental.
• Lucas kept working on the preparation for Ruby 3.4 transition. Some packages fixed (support build against Ruby 3.3 and 3.4): ruby-rbpdf, jekyll, origami-pdf, ruby-kdl, ruby-twitter, ruby-twitter-text, ruby-globalid.
• Lucas supported some potential mentors in the Google Summer of Code 26 program to submit their projects.
• Anupa worked on the point release announcements for Debian 12.13 and 13.3 from the Debian publicity team side.
• Anupa attended the publicity team meeting to discuss the team activities and to plan an online sprint in February.
• Anupa attended meetings with the Debian India team to plan and coordinate the MinDebConf Kanpur and sent out related Micronews.
• Emilio coordinated various transitions and helped get rid of llvm-toolchain-17 from sid.

by Anupa Ann Joseph 12 Feb, 2026 . Tags : debian-contributions, planet-debian, report , 1079 Words.