[Pkg-sssd-devel] Bug#1048879: pam-wrapper: Fails to build source after successful build

[Lucas Nussbaum]

Source: pam-wrapper
Version: 1.1.4-2
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 pam-wrapper
> dpkg-buildpackage: info: source version 1.1.4-2
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Simon Josefsson <simon at josefsson.org>
>  dpkg-source --before-build .
>  debian/rules clean
> dh clean --with python3 --builddirectory=build/
>    dh_auto_clean -O--builddirectory=build/
>    dh_autoreconf_clean -O--builddirectory=build/
>    dh_clean -O--builddirectory=build/
>  dpkg-source -b .
> dpkg-source: info: using source format '3.0 (quilt)'
> dpkg-source: info: verifying ./pam-wrapper_1.1.4.orig.tar.gz.asc
> gpgv: Signature made Thu Oct 28 08:38:46 2021 UTC
> gpgv:                using RSA key 8DFF53E18F2ABC8D8F3C92237EE0FC4DCC014E3D
> gpgv: Note: signatures using the SHA1 algorithm are rejected
> gpgv: Can't check signature: Bad public key
> dpkg-source: warning: cannot verify upstream tarball signature for ./pam-wrapper_1.1.4.orig.tar.gz: no acceptable signature found
> dpkg-source: info: building pam-wrapper using existing ./pam-wrapper_1.1.4.orig.tar.gz
> dpkg-source: info: building pam-wrapper using existing ./pam-wrapper_1.1.4.orig.tar.gz.asc
> dpkg-source: info: using patch list from debian/patches/series
> dpkg-source: error: cannot represent change to compile_commands.json:
> dpkg-source: error:   new version is symlink to /<<PKGBUILDDIR>>/build/compile_commands.json
> dpkg-source: error:   old version is symlink to /home/asn/workspace/projects/pam_wrapper/obj/compile_commands.json
> dpkg-source: error: unrepresentable changes to source
> dpkg-buildpackage: error: dpkg-source -b . subprocess returned exit status 255
> 
> 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/pam-wrapper_1.1.4-2_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.