Bug#1049133: libcairo-perl: Fails to build source after successful build

[Lucas Nussbaum]

Source: libcairo-perl
Version: 1.109-3
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 libcairo-perl
> dpkg-buildpackage: info: source version 1.109-3
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Jelmer Vernooij <jelmer at debian.org>
>  dpkg-source --before-build .
>  debian/rules clean
> dh clean
>    dh_auto_clean
> 	make -j8 distclean
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> "/usr/bin/perl" "-MExtUtils::Manifest=fullcheck" -e fullcheck
> rm -f \
>   Cairo.bso Cairo.def \
>   Cairo.exp Cairo.x \
>   Cairo.bs blib/arch/auto/Cairo/extralibs.all \
>   blib/arch/auto/Cairo/extralibs.ld Makefile.aperl \
>   *.a *.o \
>   *perl.core Cairo.base \
>   Cairo.bs Cairo.bso \
>   Cairo.c Cairo.def \
>   Cairo.exp Cairo.o \
>   CairoFont.base CairoFont.bs \
>   CairoFont.bso CairoFont.c \
>   CairoFont.def CairoFont.exp \
>   CairoFont.o CairoFont_def.old \
>   CairoFt.base CairoFt.bs \
>   CairoFt.bso CairoFt.c \
>   CairoFt.def CairoFt.exp \
>   CairoFt.o CairoFt_def.old \
>   CairoMatrix.base CairoMatrix.bs \
>   CairoMatrix.bso CairoMatrix.c \
>   CairoMatrix.def CairoMatrix.exp \
>   CairoMatrix.o CairoMatrix_def.old \
>   CairoPath.base CairoPath.bs \
>   CairoPath.bso CairoPath.c \
>   CairoPath.def CairoPath.exp \
>   CairoPath.o CairoPath_def.old \
>   CairoPattern.base CairoPattern.bs \
>   CairoPattern.bso CairoPattern.c \
>   CairoPattern.def CairoPattern.exp \
>   CairoPattern.o CairoPattern_def.old \
>   CairoRegion.base CairoRegion.bs \
>   CairoRegion.bso CairoRegion.c \
>   CairoRegion.def CairoRegion.exp \
>   CairoRegion.o CairoRegion_def.old \
>   CairoSurface.base CairoSurface.bs \
>   CairoSurface.bso CairoSurface.c \
>   CairoSurface.def CairoSurface.exp \
>   CairoSurface.o CairoSurface_def.old \
>   Cairo_def.old MYMETA.json \
>   MYMETA.yml blibdirs.ts \
>   core core.*perl.*.? \
>   core.[0-9] core.[0-9][0-9] \
>   core.[0-9][0-9][0-9] core.[0-9][0-9][0-9][0-9] \
>   core.[0-9][0-9][0-9][0-9][0-9] libCairo.def \
>   mon.out perl \
>   perl perl.exe \
>   perlmain.c pm_to_blib \
>   pm_to_blib.ts so_locations \
>   tmon.out 
> rm -rf \
>   Cairo.o CairoFont.o \
>   CairoFt.o CairoMatrix.o \
>   CairoPath.o CairoPattern.o \
>   CairoRegion.o CairoSurface.o \
>   blib cairo-perl-enums.o \
>   cairo-perl-flags.o 
> mv Makefile Makefile.old > /dev/null 2>&1
> rm -f \
>   Makefile Makefile.old \
>   Cairo.o CairoFont.o CairoMatrix.o CairoPath.o CairoPattern.o CairoSurface.o CairoRegion.o CairoFt.o cairo-perl-enums.o cairo-perl-flags.o 
> rm -rf \
>   Cairo-1.109 
> rm -rf build cairo-perl-enums.*
> Not in MANIFEST: .pc/.quilt_patches
> Not in MANIFEST: .pc/.quilt_series
> Not in MANIFEST: .pc/.version
> Not in MANIFEST: .pc/applied-patches
> Not in MANIFEST: debian/.debhelper/generated/libcairo-perl/dh_installchangelogs.dch.trimmed
> Not in MANIFEST: debian/.debhelper/generated/libcairo-perl/installed-by-dh_installdocs
> Not in MANIFEST: debian/.debhelper/generated/libcairo-perl/installed-by-dh_installexamples
> Not in MANIFEST: debian/.debhelper/generated/libcairo-perl/installed-by-dh_installman
> Not in MANIFEST: debian/.debhelper/libcairo-perl/dbgsym-root/DEBIAN/control
> Not in MANIFEST: debian/.debhelper/libcairo-perl/dbgsym-root/DEBIAN/md5sums
> Not in MANIFEST: debian/.debhelper/libcairo-perl/dbgsym-root/usr/share/doc/libcairo-perl-dbgsym
> Not in MANIFEST: debian/changelog
> Not in MANIFEST: debian/control
> Not in MANIFEST: debian/copyright
> Not in MANIFEST: debian/files
> Not in MANIFEST: debian/libcairo-perl.debhelper.log
> Not in MANIFEST: debian/libcairo-perl.docs
> Not in MANIFEST: debian/libcairo-perl.examples
> Not in MANIFEST: debian/libcairo-perl.lintian-overrides
> Not in MANIFEST: debian/libcairo-perl.substvars
> Not in MANIFEST: debian/libcairo-perl/DEBIAN/control
> Not in MANIFEST: debian/libcairo-perl/DEBIAN/md5sums
> Not in MANIFEST: debian/libcairo-perl/usr/lib/x86_64-linux-gnu/perl5/5.36/auto/Cairo/Cairo.so
> Not in MANIFEST: debian/libcairo-perl/usr/lib/x86_64-linux-gnu/perl5/5.36/Cairo.pm
> Not in MANIFEST: debian/libcairo-perl/usr/lib/x86_64-linux-gnu/perl5/5.36/Cairo/Install/cairo-perl-auto.h
> Not in MANIFEST: debian/libcairo-perl/usr/lib/x86_64-linux-gnu/perl5/5.36/Cairo/Install/cairo-perl-auto.typemap
> Not in MANIFEST: debian/libcairo-perl/usr/lib/x86_64-linux-gnu/perl5/5.36/Cairo/Install/cairo-perl.h
> Not in MANIFEST: debian/libcairo-perl/usr/lib/x86_64-linux-gnu/perl5/5.36/Cairo/Install/cairo-perl.typemap
> Not in MANIFEST: debian/libcairo-perl/usr/lib/x86_64-linux-gnu/perl5/5.36/Cairo/Install/doctypes
> Not in MANIFEST: debian/libcairo-perl/usr/lib/x86_64-linux-gnu/perl5/5.36/Cairo/Install/Files.pm
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/changelog.Debian.gz
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/changelog.gz
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/copyright
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/freetype-font.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/glyph-text.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/mime-unique-id.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/pdf-tagged-text.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png-streams.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/bevels.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/caps_joins.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/hering.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/outline.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/README
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/snapping.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/spiral.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/spline-pipeline.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/splines_tolerance.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/star_and_ring.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/stars.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/text-rotate.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/png/text.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/simple.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/subclassing.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/examples/twisted-text.pl
> Not in MANIFEST: debian/libcairo-perl/usr/share/doc/libcairo-perl/TODO
> Not in MANIFEST: debian/libcairo-perl/usr/share/lintian/overrides/libcairo-perl
> Not in MANIFEST: debian/libcairo-perl/usr/share/man/man3/Cairo.3pm.gz
> Not in MANIFEST: debian/rules
> Not in MANIFEST: debian/source/format
> Not in MANIFEST: debian/tests/pkg-perl/syntax-skip
> Not in MANIFEST: debian/upstream/metadata
> Not in MANIFEST: debian/watch
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
>    dh_clean
>  dpkg-source -b .
> dpkg-source: info: using source format '3.0 (quilt)'
> dpkg-source: info: building libcairo-perl using existing ./libcairo-perl_1.109.orig.tar.gz
> dpkg-source: info: local changes detected, the modified files are:
>  libcairo-perl-1.109/cairo-perl-flags.c
> dpkg-source: error: aborting due to unexpected upstream changes, see /tmp/libcairo-perl_1.109-3.diff.dkErSo
> 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/libcairo-perl_1.109-3_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.