Bug#1045763: lv2: Fails to build source after successful build
Source: lv2
Version: 1.18.4-2
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 lv2
> dpkg-buildpackage: info: source version 1.18.4-2
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Dennis Braun <d_braun@kabelmail.de>
> dpkg-source --before-build .
> debian/rules clean
> dh clean
> debian/rules override_dh_auto_clean
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> python3 ./waf clean || true
> 'clean' finished successfully (0.131s)
> find -name "*.pyc" -delete
> dh_auto_clean
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
> dh_clean
> dpkg-source -b .
> dpkg-source: info: using source format '3.0 (quilt)'
> dpkg-source: info: verifying ./lv2_1.18.4.orig.tar.bz2.asc
> dpkg-source: info: building lv2 using existing ./lv2_1.18.4.orig.tar.bz2
> dpkg-source: info: building lv2 using existing ./lv2_1.18.4.orig.tar.bz2.asc
> dpkg-source: error: cannot represent change to build/.wafpickle-linux-51053808-20: binary file contents changed
> dpkg-source: error: add build/.wafpickle-linux-51053808-20 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/lv2_1.18.4-2_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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