XPost: linux.debian.bugs.dist

Source: camlp4
Version: 4.13+1-1
Severity: minor
Tags: trixie sid ftbfs
User: lucas@debian.org
Usertags: ftbfs-sab-20230813 ftbfs-source-after-build
User: debian-qa@lists.debian.org
Usertags: qa-doublebuild

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:

cd /<<PKGBUILDDIR>> && runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -S
--------------------------------------------------------------------------------------------------------------------

dpkg-buildpackage: info: source package camlp4
dpkg-buildpackage: info: source version 4.13+1-1
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Stéphane Glondu <glondu@debian.org>
dpkg-source --before-build .
debian/rules clean
dh clean --with ocaml
dh_auto_clean
make -j8 distclean
make[1]: Entering directory '/<<PKGBUILDDIR>>'
rm -rf _build myocamlbuild_config.ml Makefile.config
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_ocamlclean
dh_clean
dpkg-source -b .
dpkg-source: info: using source format '3.0 (quilt)'
dpkg-source: info: building camlp4 using existing ./camlp4_4.13+1.orig.tar.gz dpkg-source: info: local changes detected, the modified files are:
camlp4-4.13+1/camlp4/META
camlp4-4.13+1/config.sh
dpkg-source: error: aborting due to unexpected upstream changes, see /tmp/camlp4_4.13+1-1.diff.uADr4B
dpkg-source: info: Hint: make sure the version in debian/changelog matches the unpacked source tree
dpkg-source: info: you can integrate the local changes with dpkg-source --commit
dpkg-buildpackage: error: dpkg-source -b . subprocess returned exit status 2

E: Command 'cd /<<PKGBUILDDIR>> && runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -S' failed to run.

The full build log is available from: http://qa-logs.debian.net/2023/08/13/camlp4_4.13+1-1_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.

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