[Pkg-erlang-devel] Bug#1049496: yaws: Fails to build binary packages again after successful build

[Lucas Nussbaum]

Source: yaws
Version: 2.1.1+dfsg-2
Severity: minor
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-binary-20230816 ftbfs-binary-after-build
User: debian-qa at lists.debian.org
Usertags: qa-doublebuild

Hi,

This package fails to do build a binary-only build (not source) after a
successful build (dpkg-buildpackage ; dpkg-buildpackage -b).

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/DoubleBuild

Relevant part of the build log:
> cd /<<PKGBUILDDIR>> && runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -b
> --------------------------------------------------------------------------------------------------------------------
> 
> dpkg-buildpackage: info: source package yaws
> dpkg-buildpackage: info: source version 2.1.1+dfsg-2
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Sergei Golovan <sgolovan at debian.org>
>  dpkg-source --before-build .
> dpkg-buildpackage: info: host architecture amd64
>  fakeroot debian/rules clean
> dh clean
>    debian/rules override_dh_auto_clean
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> dh_testdir
> dh_testroot
> #
> # Clean up applications included into yaws distribution
> [ ! -f Makefile ] || \
> for appdir in applications/* ; do \
>     (cd $appdir ; \
>      /usr/bin/make clean || exit 1 ; \
>      /usr/bin/make cleandocs || exit 1) \
> done
> make[2]: Entering directory '/<<PKGBUILDDIR>>/applications/chat'
> Making clean in src
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/chat/src'
> rm -rf .libs _libs
> rm -f ./../ebin/chat.beam
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/chat/src'
> Making clean in ebin
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/chat/ebin'
> rm -rf .libs _libs
> rm -f *.beam
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/chat/ebin'
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/chat'
> rm -rf .libs _libs
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/chat'
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/applications/chat'
> make[2]: Entering directory '/<<PKGBUILDDIR>>/applications/chat'
> make[2]: *** No rule to make target 'cleandocs'.  Stop.
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/applications/chat'
> make[2]: Entering directory '/<<PKGBUILDDIR>>/applications/mail'
> Making clean in src
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/mail/src'
> rm -rf .libs _libs
> rm -f ./../ebin/mail.beam ./../ebin/attachment.beam ./../ebin/smtp.beam ./../ebin/mail_html.beam
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/mail/src'
> Making clean in ebin
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/mail/ebin'
> rm -rf .libs _libs
> rm -f *.beam
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/mail/ebin'
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/mail'
> rm -rf .libs _libs
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/mail'
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/applications/mail'
> make[2]: Entering directory '/<<PKGBUILDDIR>>/applications/mail'
> make[2]: *** No rule to make target 'cleandocs'.  Stop.
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/applications/mail'
> make[2]: Entering directory '/<<PKGBUILDDIR>>/applications/wiki'
> Making clean in src
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/wiki/src'
> rm -rf .libs _libs
> rm -f ./../ebin/utils.beam ./../ebin/wiki_diff.beam ./../ebin/wiki.beam ./../ebin/wiki_format_txt.beam ./../ebin/wiki_plugin_backlinks.beam ./../ebin/wiki_plugin_dummy.beam ./../ebin/wiki_plugin_menu.beam ./../ebin/wiki_split.beam ./../ebin/wiki_templates.beam ./../ebin/wiki_to_html.beam ./../ebin/wiki_utils.beam ./../ebin/wiki_yaws.beam
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/wiki/src'
> Making clean in ebin
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/wiki/ebin'
> rm -rf .libs _libs
> rm -f *.beam
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/wiki/ebin'
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/wiki'
> rm -rf .libs _libs
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/wiki'
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/applications/wiki'
> make[2]: Entering directory '/<<PKGBUILDDIR>>/applications/wiki'
> make[2]: *** No rule to make target 'cleandocs'.  Stop.
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/applications/wiki'
> make[2]: Entering directory '/<<PKGBUILDDIR>>/applications/yapp'
> Making clean in src
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/yapp/src'
> rm -rf .libs _libs
> rm -f ./../ebin/yapp.app ./../ebin/yapp.appup ./../ebin/yapp_app.beam ./../ebin/yapp.beam ./../ebin/yapp_ets_server.beam ./../ebin/yapp_event_handler.beam ./../ebin/yapp_handler.beam ./../ebin/yapp_mnesia_server.beam ./../ebin/yapp_registry.beam ./../ebin/yapp_server.beam ./../ebin/yapp_sup.beam
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/yapp/src'
> Making clean in ebin
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/yapp/ebin'
> rm -rf .libs _libs
> rm -f yapp.app yapp.appup *.beam
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/yapp/ebin'
> make[3]: Entering directory '/<<PKGBUILDDIR>>/applications/yapp'
> rm -rf .libs _libs
> rm -rf doc
> rm -f *.lo
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/applications/yapp'
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/applications/yapp'
> make[2]: Entering directory '/<<PKGBUILDDIR>>/applications/yapp'
> make[2]: *** No rule to make target 'cleandocs'.  Stop.
> make[2]: Leaving directory '/<<PKGBUILDDIR>>/applications/yapp'
> make[1]: *** [debian/rules:35: override_dh_auto_clean] Error 1
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
> make: *** [debian/rules:28: clean] Error 2
> dpkg-buildpackage: error: fakeroot debian/rules clean subprocess returned exit status 2
> 
> E: Command 'cd /<<PKGBUILDDIR>> && runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -b' failed to run.


The full build log is available from:
http://qa-logs.debian.net/2023/08/16/yaws_2.1.1+dfsg-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.