Bug#1043930: apertium-isl-swe: Fails to build source after successful build

[Lucas Nussbaum]

Source: apertium-isl-swe
Version: 0.1.1-2
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 apertium-isl-swe
> dpkg-buildpackage: info: source version 0.1.1-2
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Kartik Mistry <kartik at debian.org>
>  dpkg-source --before-build .
>  debian/rules clean
> dh clean
>    dh_auto_clean
> 	make -j8 distclean
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> test -z "isl-swe.autobil.bin swe-isl.autobil.bin isl-swe.automorf.bin swe-isl.automorf.bin isl-swe.autogen.bin swe-isl.autogen.bin isl-swe.t1x.bin isl-swe.t2x.bin isl-swe.t3x.bin swe-isl.t1x.bin swe-isl.t2x.bin swe-isl.t3x.bin isl-swe.rlx.bin swe-isl.rlx.bin" || rm -f isl-swe.autobil.bin swe-isl.autobil.bin isl-swe.automorf.bin swe-isl.automorf.bin isl-swe.autogen.bin swe-isl.autogen.bin isl-swe.t1x.bin isl-swe.t2x.bin isl-swe.t3x.bin swe-isl.t1x.bin swe-isl.t2x.bin swe-isl.t3x.bin isl-swe.rlx.bin swe-isl.rlx.bin
> test -z "" || rm -f 
> test . = "." || test -z "" || rm -f 
> rm -f config.status config.cache config.log configure.lineno config.status.lineno
> rm -f Makefile
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
>    dh_autoreconf_clean
>    dh_clean
>  dpkg-source -b .
> dpkg-source: info: using source format '3.0 (quilt)'
> dpkg-source: info: building apertium-isl-swe using existing ./apertium-isl-swe_0.1.1.orig.tar.bz2
> dpkg-source: info: local changes detected, the modified files are:
>  apertium-isl-swe-0.1.1/ap_include.am
>  apertium-isl-swe-0.1.1/modes/isl-swe-anmor.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe-biltrans.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe-chunker.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe-debug.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe-disam.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe-generador.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe-interchunk.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe-postchunk.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe-pretransfer.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe-tagger.mode
>  apertium-isl-swe-0.1.1/modes/isl-swe.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-anmor.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-biltrans.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-chunker.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-debug.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-disam.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-generador.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-interchunk.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-postchunk.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-pretransfer.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl-tagger.mode
>  apertium-isl-swe-0.1.1/modes/swe-isl.mode
> dpkg-source: error: aborting due to unexpected upstream changes, see /tmp/apertium-isl-swe_0.1.1-2.diff.Kw7IyS
> 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/apertium-isl-swe_0.1.1-2_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.