[Debian-med-packaging] Bug#1049859: minimap: Fails to build binary packages again after successful build

[Lucas Nussbaum]

Source: minimap
Version: 0.2-7
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 minimap
> dpkg-buildpackage: info: source version 0.2-7
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Sascha Steinbiss <satta at debian.org>
>  dpkg-source --before-build .
> dpkg-buildpackage: info: host architecture amd64
>  debian/rules clean
> dh clean
>    dh_auto_clean
> 	make -j8 clean
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> rm -fr gmon.out *.o a.out minimap sdust minimap-lite *~ *.a *.dSYM session*
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
>    dh_clean
>  debian/rules binary
> dh binary
>    dh_update_autotools_config
>    dh_autoreconf
>    dh_auto_configure
>    dh_auto_build
> 	make -j8 "INSTALL=install --strip-program=true"
> make[1]: Entering directory '/<<PKGBUILDDIR>>'
> make[1]: *** No rule to make target 'minimap.h', needed by 'main.o'.  Stop.
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
> dh_auto_build: error: make -j8 "INSTALL=install --strip-program=true" returned exit code 2
> make: *** [debian/rules:6: binary] Error 25
> dpkg-buildpackage: error: debian/rules binary 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/minimap_0.2-7_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.