Bug#1049036: libconfig-model-lcdproc-perl: Fails to build source after successful build

[Lucas Nussbaum]

Source: libconfig-model-lcdproc-perl
Version: 2.053-2
Severity: minor
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-sab-20230813 ftbfs-source-after-build
User: debian-qa at 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 libconfig-model-lcdproc-perl
> dpkg-buildpackage: info: source version 2.053-2
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Jelmer Vernooij <jelmer at debian.org>
>  dpkg-source --before-build .
>  fakeroot debian/rules clean
> dh clean
>    dh_auto_clean
> 	/usr/bin/perl Build realclean --allow_mb_mismatch 1
> Cleaning up build files
> Cleaning up configuration files
>    dh_clean
>  dpkg-source -b .
> dpkg-source: info: using source format '3.0 (quilt)'
> dpkg-source: info: building libconfig-model-lcdproc-perl using existing ./libconfig-model-lcdproc-perl_2.053.orig.tar.gz
> dpkg-source: info: using patch list from debian/patches/series
> dpkg-source: info: local changes detected, the modified files are:
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/CFontz.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/CFontzPacket.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/CwLnx.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/EyeboxOne.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/IOWarrior.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/IrMan.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/MD8800.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/MtxOrb.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/NoritakeVFD.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/Olimex_MOD_LCD1x9.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/SureElec.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/bayrad.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/curses.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/ea65.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/futaba.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/g15.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/glcd.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/glcdlib.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/glk.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/hd44780.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/icp_a106.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/imon.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/imon.pod
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/imonlcd.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/imonlcd.pod
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/irtrans.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/joy.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/lb216.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/lcdm001.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/lcterm.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/linux_input.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/lirc.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/lis.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/mdm166a.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/menu.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/ms6931.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/mtc_s16209x.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/mx5000.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/picolcd.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/pyramid.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/rawserial.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/sdeclcd.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/sed1330.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/sed1520.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/serialPOS.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/serialVFD.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/server.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/server.pod
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/shuttleVFD.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/sli.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/stv5730.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/svga.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/t6963.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/text.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/tyan.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/ula200.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/vlsys_m428.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/xosd.pl
>  libconfig-model-lcdproc-perl-2.053/lib/Config/Model/models/LCDd/yard2LCD.pl
> dpkg-source: error: aborting due to unexpected upstream changes, see /tmp/libconfig-model-lcdproc-perl_2.053-2.diff.28lQQJ
> 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/libconfig-model-lcdproc-perl_2.053-2_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.