Bug#1118589: dpkg-genbuildinfo: inconsistency in dpkg-genbuildinfo vs dpkg-checkbuilddeps in arch:all builds

Control: reassign -1 python3.14
Control: found -1 3.14.0-3
Control: retitle -1 python3.14 loses build dependency in clean
Control: forwarded -1 https://salsa.debian.org/cpython-team/python3/-/merge_requests/40

As Stefano pointed out this is actually a bug in python3.14.

Sorry for the confusion.

Jochen

* Jochen Sprickerhof <[email protected]> [2025-10-22 17:28]:
>Package: dpkg-dev
>Version: 1.22.21
>Severity: normal
>User: [email protected]
>Usertags: dpkg-genbuildinfo
>
>Hi Guillem,
>
>there seem to be an inconsistency about build dependencies with
>architecture specification in arch:all builds:
>
>python3.14 has:
>
>Build-Depends: clang [amd64 arm64],
>               llvm [amd64 arm64],
>
>https://sources.debian.org/src/python3.14/3.14.0-4/debian/control#L29
>
>And sbuild installs them during an arch:all build:
>
>Filtered Build-Depends: debhelper (>= 11), dpkg-dev (>= 1.17.11), quilt,
>autoconf, lsb-release, sharutils, libreadline-dev, libncurses-dev,
>zlib1g-dev, libbz2-dev, liblzma-dev, libzstd-dev, libgdbm-dev,
>libdb-dev, tk-dev, blt-dev (>= 2.4z), libssl-dev, libexpat1-dev,
>libbluetooth-dev, locales-all, libnsl-dev, libsqlite3-dev, libffi-dev
>(>= 3.0.5), libgpm2, media-types, netbase, bzip2, time, python3:any,
>net-tools, python3-pip-whl, python3-setuptools-whl (>= 70.1), xvfb,
>xauth, tzdata, systemtap-sdt-dev, valgrind-if-available, clang, llvm,
>build-essential, python3-sphinx (>= 8.2), python3-sphinx-notfound-page,
>python3-sphinxext-opengraph, python3-docs-theme, texinfo
>
>https://buildd.debian.org/status/fetch.php?pkg=python3.14&arch=all&ver=3.14.0-4&stamp=1761071251&raw=0
>
>Whereas they are not listed in the buildinfo file (same log).
>
>When using debrebuild they are not installed into the chroot and
>dpkg-checkbuilddeps complains about missing dependencies:
>
>dpkg-checkbuilddeps: error: unmet build dependencies: clang llvm
>
>https://reproduce.debian.net/all/api/v1/builds/101788/log
>
>Cheers Jochen

-----BEGIN PGP SIGNATURE-----
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=1JaK
-----END PGP SIGNATURE-----