XPost: linux.debian.bugs.dist

Source: ocaml-reins
Version: 0.1a-10.1
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 ocaml-reins
dpkg-buildpackage: info: source version 0.1a-10.1
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Adrian Bunk <bunk@debian.org>
dpkg-source --before-build .
debian/rules clean
dh clean --with ocaml
debian/rules override_dh_auto_clean
make[1]: Entering directory '/<<PKGBUILDDIR>>'
HOME=/nonexistant omake clean
*** omake: reading OMakefiles
OMake warning: could not create and/or lock a cache file for
/usr/lib/omake/Pervasives.om
OMake warning: could not create and/or lock a cache file for
/usr/lib/omake/build/OCaml.om
OMake warning: could not create and/or lock a cache file for
/usr/lib/omake/build/Common.om
OMake warning: could not create and/or lock a cache file for
/usr/lib/omake/configure/Configure.om
--- Checking for ocamlfind... (found /usr/bin/ocamlfind)
--- Checking for ocamlc.opt... (found /usr/bin/ocamlc.opt)
--- Checking for ocamlopt.opt... (found /usr/bin/ocamlopt.opt)
--- Checking for ocamldep.opt... (found /usr/bin/ocamldep.opt)
--- Checking for ocamllex.opt... (found /usr/bin/ocamllex.opt)
--- Checking whether ocamlc understands the "z" warnings... (yes)
--- Checking whether ocamlopt can create cmxs plugins... (yes)
*** omake: finished reading OMakefiles (0.14 sec)
*** omake: done (0.20 sec, 0/0 scans, 1/1 rules, 0/93 digests)
rm -f .omake*
find . -iname \*.omc -exec rm -f \{\} \;
find . -iname \*.annot -exec rm -f \{\} \;
rm -f doc/html/api/*
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 ocaml-reins using existing ./ocaml-reins_0.1a.orig.tar.gz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: error: cannot represent change to test/unit/oUnit-anon.cache: binary file contents changed
dpkg-source: error: add test/unit/oUnit-anon.cache in debian/source/include-binaries if you want to store the modified binary in the debian tarball
dpkg-source: error: unrepresentable changes to source
dpkg-buildpackage: error: dpkg-source -b . subprocess returned exit status 1

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/ocaml-reins_0.1a-10.1_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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