Bug#1048728: libticonv: Fails to build source after successful build

[Lucas Nussbaum]

Source: libticonv
Version: 1.1.6~git20221211.4646a7b-1
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 libticonv
> dpkg-buildpackage: info: source version 1.1.6~git20221211.4646a7b-1
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Andreas B. Mundt <andi at debian.org>
>  dpkg-source --before-build .
>  debian/rules clean
> dh clean
>    dh_auto_clean
> 	make -j8 distclean
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> Making distclean in build/mingw
> make[2]: Entering directory '/<<PKGBUILDDIR>>/build/mingw'
> rm -rf .libs _libs
> rm -f *.lo
> test -z "" || rm -f 
> test . = "." || test -z "" || rm -f 
> rm -f Makefile
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/build/mingw'
> Making distclean in src
> make[2]: Entering directory '/<<PKGBUILDDIR>>/src'
> test -z "libticonv.la" || rm -f libticonv.la
> rm -rf .libs _libs
> rm -f *.o
> rm -f *.lo
> rm -f *.tab.c
> test -z "" || rm -f 
> rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
> test . = "." || test -z "" || rm -f 
> rm -f ./so_locations
> rm -f ./.deps/libticonv_la-charset.Plo
> rm -f ./.deps/libticonv_la-filename.Plo
> rm -f ./.deps/libticonv_la-iconv.Plo
> rm -f ./.deps/libticonv_la-ticonv.Plo
> rm -f ./.deps/libticonv_la-tokens.Plo
> rm -f ./.deps/libticonv_la-type2str.Plo
> rm -f Makefile
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/src'
> Making distclean in tests
> make[2]: Entering directory '/<<PKGBUILDDIR>>/tests'
> rm -rf .libs _libs
> rm -f *.o
> test -z "torture_ticonv.log" || rm -f torture_ticonv.log
>  rm -f test_ticonv torture_ticonv
> rm -f *.lo
> rm -f *.tab.c
> test -z "" || rm -f 
> rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
> test -z "torture_ticonv.trs" || rm -f torture_ticonv.trs
> test . = "." || test -z "" || rm -f 
> test -z "test-suite.log" || rm -f test-suite.log
> rm -f ./.deps/test_ticonv.Po
> rm -f ./.deps/torture_ticonv.Po
> rm -f Makefile
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/tests'
> Making distclean in docs
> make[2]: Entering directory '/<<PKGBUILDDIR>>/docs'
> rm -rf .libs _libs
> rm -f *.lo
> test -z "" || rm -f 
> test . = "." || test -z "" || rm -f 
> rm -f Makefile
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/docs'
> make[2]: Entering directory '/<<PKGBUILDDIR>>'
> rm -rf .libs _libs
> rm -f *.lo
> test -z "ticonv.pc" || rm -f ticonv.pc
> rm -f config.h stamp-h1
> rm -f libtool config.lt
> rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
> test . = "." || test -z "" || rm -f 
> rm -f cscope.out cscope.in.out cscope.po.out cscope.files
> make[2]: Leaving directory '/<<PKGBUILDDIR>>'
> 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 libticonv using existing ./libticonv_1.1.6~git20221211.4646a7b.orig.tar.bz2
> dpkg-source: info: local changes detected, the modified files are:
>  libticonv-1.1.6~git20221211.4646a7b/docs/html/api.html
>  libticonv-1.1.6~git20221211.4646a7b/docs/html/charset.cc.html
>  libticonv-1.1.6~git20221211.4646a7b/docs/html/filename.cc.html
>  libticonv-1.1.6~git20221211.4646a7b/docs/html/iconv.c.html
>  libticonv-1.1.6~git20221211.4646a7b/docs/html/ticonv.cc.html
>  libticonv-1.1.6~git20221211.4646a7b/docs/html/ticonv.h.html
>  libticonv-1.1.6~git20221211.4646a7b/docs/html/tokens.cc.html
>  libticonv-1.1.6~git20221211.4646a7b/docs/html/type2str.cc.html
> dpkg-source: error: aborting due to unexpected upstream changes, see /tmp/libticonv_1.1.6~git20221211.4646a7b-1.diff.hWfzZZ
> 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/libticonv_1.1.6~git20221211.4646a7b-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.