Debian Bug report logs - #1046808
pangomm2.48: Fails to build source after successful build

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Lucas Nussbaum <lucas@debian.org>

To: submit@bugs.debian.org

Subject: pangomm2.48: Fails to build source after successful build

Date: Sun, 13 Aug 2023 21:21:05 +0200

Source: pangomm2.48
Version: 2.50.1-5
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:
> cd /<<PKGBUILDDIR>> && runuser -u user42 -- dpkg-buildpackage --sanitize-env -us -uc -rfakeroot -S
> ------------------------------------------------------------------------------------------------------------------------------
> 
> dpkg-buildpackage: info: source package pangomm2.48
> dpkg-buildpackage: info: source version 2.50.1-5
> dpkg-buildpackage: info: source distribution unstable
> dpkg-buildpackage: info: source changed by Jeremy Bícha <jbicha@ubuntu.com>
>  dpkg-source --before-build .
>  debian/rules clean
> dh clean --buildsystem=meson --without autoreconf
>    dh_auto_clean -O--buildsystem=meson
>    dh_gnome_clean -O--buildsystem=meson
>    dh_clean -O--buildsystem=meson
>  dpkg-source -b .
> dpkg-source: info: using source format '3.0 (quilt)'
> dpkg-source: info: building pangomm2.48 using existing ./pangomm2.48_2.50.1.orig.tar.xz
> dpkg-source: warning: executable mode 0755 of 'untracked/build_scripts/dist-build-scripts.py' will not be represented in diff
> dpkg-source: warning: executable mode 0755 of 'untracked/build_scripts/dist-changelog.py' will not be represented in diff
> dpkg-source: warning: executable mode 0755 of 'untracked/build_scripts/doc-reference.py' will not be represented in diff
> dpkg-source: warning: executable mode 0755 of 'untracked/build_scripts/generate-binding.py' will not be represented in diff
> dpkg-source: error: cannot represent change to untracked/docs/__pycache__/doc_install.cpython-311.pyc: binary file contents changed
> dpkg-source: error: add untracked/docs/__pycache__/doc_install.cpython-311.pyc in debian/source/include-binaries if you want to store the modified binary in the debian tarball
> dpkg-source: error: cannot represent change to untracked/docs/__pycache__/doc_postprocess.cpython-311.pyc: binary file contents changed
> dpkg-source: error: add untracked/docs/__pycache__/doc_postprocess.cpython-311.pyc in debian/source/include-binaries if you want to store the modified binary in the debian tarball
> dpkg-source: warning: executable mode 0755 of 'untracked/docs/doc_install.py' will not be represented in diff
> dpkg-source: warning: executable mode 0755 of 'untracked/docs/doc_postprocess.py' will not be represented in diff
> dpkg-source: error: unrepresentable changes to source
> dpkg-buildpackage: error: dpkg-source -b . subprocess returned exit status 1
> 
> 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/pangomm2.48_2.50.1-5_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.

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