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From: Lucas Nussbaum &lt;lucas@debian.org&gt;
To: submit@bugs.debian.org
Subject: pystring: Fails to build source after successful build
Date: Sun, 13 Aug 2023 21:21:09 +0200
Message-Id: &lt;1691954469.565883.1280950.nullmailer@grub.nussbaum.fr&gt;
X-Debian-User: lucas
Delivered-To: submit@bugs.debian.org

Source: pystring
Version: 1.1.4-1
Severity: minor
Tags: trixie sid ftbfs
User: lucas@debian.org
Usertags: ftbfs-sab-20230813 ftbfs-source-after-build
User: debian-qa@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:
&gt; cd /&lt;&lt;PKGBUILDDIR&gt;&gt; &amp;&amp; runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -S
&gt; -----------------------------------------------------------------------------------------------------------------------
&gt; 
&gt; dpkg-buildpackage: info: source package pystring
&gt; dpkg-buildpackage: info: source version 1.1.4-1
&gt; dpkg-buildpackage: info: source distribution unstable
&gt; dpkg-buildpackage: info: source changed by Matteo F. Vescovi &lt;mfv@debian.org&gt;
&gt;  dpkg-source --before-build .
&gt;  debian/rules clean
&gt; dh clean
&gt;    dh_auto_clean
&gt; 	make -j8 clean
&gt; make[1]: Entering directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;'
&gt; rm -f -fr pystring.lo pystring.o libpystring.la .libs
&gt; make[1]: Leaving directory '/&lt;&lt;PKGBUILDDIR&gt;&gt;'
&gt;    dh_clean
&gt;  dpkg-source -b .
&gt; dpkg-source: info: using source format '3.0 (quilt)'
&gt; dpkg-source: info: building pystring using existing ./pystring_1.1.4.orig.tar.gz
&gt; dpkg-source: error: cannot represent change to test: binary file contents changed
&gt; dpkg-source: error: add test in debian/source/include-binaries if you want to store the modified binary in the debian tarball
&gt; dpkg-source: warning: executable mode 0755 of 'test' will not be represented in diff
&gt; dpkg-source: error: unrepresentable changes to source
&gt; dpkg-buildpackage: error: dpkg-source -b . subprocess returned exit status 1
&gt; 
&gt; E: Command 'cd /&lt;&lt;PKGBUILDDIR&gt;&gt; &amp;&amp; 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/pystring_1.1.4-1_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.
]