#1113010#5
Date:
2025-08-31 22:55:28 UTC
From:
To:
Dear maintainer,

During a test rebuild for CMake 4, indi-astrolink4 failed to rebuild.

Log Summary:
-------------------------------------------------------------------------------
[...]
Homepage: https://github.com/indilib/indi-3rdparty
Standards-Version: 4.6.0
Vcs-Browser: https://salsa.debian.org/debian-astro-team/indi-astrolink4
Vcs-Git: https://salsa.debian.org/debian-astro-team/indi-astrolink4.git
Build-Depends: debhelper-compat (= 13), cmake, libindi-dev, zlib1g-dev, libnova-dev, libgsl-dev
Package-List:
 indi-astrolink4 deb science optional arch=any
Checksums-Sha1:
 d1eea488e33ff2781791b5e6374f5885592a791c 61772 indi-astrolink4_0.1+20221223182627.orig.tar.gz
 f7d89e8d6083a06b5d6d2c18066c6d89916c4f9c 1436 indi-astrolink4_0.1+20221223182627-1.debian.tar.xz
Checksums-Sha256:
 6d4291494400e8298598bcac7917f2a057e61c78c42dc2ffddd604029203c005 61772 indi-astrolink4_0.1+20221223182627.orig.tar.gz
 0863a1b42cd9ade827072b96d8af056620c15aec57c0f8e1b6b2ff543e6a9f62 1436 indi-astrolink4_0.1+20221223182627-1.debian.tar.xz
Files:
 560b0c9f77e40122bd835ce331d3c286 61772 indi-astrolink4_0.1+20221223182627.orig.tar.gz
 566c26a8ef04affe181abb3e2facf7fe 1436 indi-astrolink4_0.1+20221223182627-1.debian.tar.xz
Autobuild: yes
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dpkg-source: warning: cannot verify inline signature for ./indi-astrolink4_0.1+20221223182627-1.dsc: no acceptable signature found
dpkg-source: info: extracting indi-astrolink4 in /build/reproducible-path/indi-astrolink4-0.1+20221223182627
dpkg-source: info: unpacking indi-astrolink4_0.1+20221223182627.orig.tar.gz
dpkg-source: info: unpacking indi-astrolink4_0.1+20221223182627-1.debian.tar.xz

Check disk space
----------------

Sufficient free space for build

User Environment
----------------

APT_CONFIG=/var/lib/sbuild/apt.conf
HOME=/sbuild-nonexistent
LANG=C.UTF-8
LC_ALL=C.UTF-8
LOGNAME=sbuild
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
SHELL=/bin/sh
USER=sbuild

dpkg-buildpackage
-----------------

Command: dpkg-buildpackage --sanitize-env -us -uc -b
dpkg-buildpackage: info: source package indi-astrolink4
dpkg-buildpackage: info: source version 0.1+20221223182627-1
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Thorsten Alteholz <debian@alteholz.de>
 dpkg-source --before-build .
dpkg-buildpackage: info: host architecture arm64
 debian/rules clean
dh clean
   dh_clean
 debian/rules binary
dh binary
   dh_update_autotools_config
   dh_autoreconf
   dh_auto_configure
	cd obj-aarch64-linux-gnu && DEB_PYTHON_INSTALL_LAYOUT=deb PKG_CONFIG=/usr/bin/pkg-config cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON -DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles" -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/aarch64-linux-gnu ..
CMake Error at CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.5 has been removed from CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.

  Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
------------------------------------------------------------------------------- The above is just how the build ends and not necessarily the most relevant part. If required, the full build log is available here (for the next 30 days): https://debusine.debian.net/artifact/2394078/ The most likely cause of build failures is the removed backwards compatibility for CMake versions earlier than 3.5. You can find additional information in my debian-devel announcement: https://lists.debian.org/debian-devel/2025/04/msg00310.html About the archive rebuild: The build was made on debusine.debian.net, using sbuild. You can find the build task here: https://debusine.debian.net/work-request/153128/ If this is really a bug in one of the build-depends, please use reassign and affects, so that this is still visible in the BTS web page for this package. Thanks, Timo
#1113010#12
Date:
2025-09-01 11:51:43 UTC
From:
To:
I have downgraded the bug to non-RC severity temporarily and reverted
CMake in unstable to version 3.31.6. I plan to re-upgrade in about a
month's time. I realize that despite my April announcement, the upload
to unstable came rather surprising, and I don't want to cause
unnecessary pain.

Also, the build log URL has an unfortunate mistake. The correct URL
should include the workspace, i.e.,

https://debusine.debian.net/debian/developers/artifact/XXXX

CMake 4 will also be available in experimental again, so it can be
used to verify that the bug is fixed.

Cheers
Timo