Dear maintainer,
During a test rebuild for CMake 4, ktechlab failed to rebuild.
Log Summary:
-------------------------------------------------------------------------------
[...]
Package-List:
ktechlab deb kde optional arch=any
Checksums-Sha1:
7729b67050caee5b65fe4dd1dfbfce213cea44ac 2280352 ktechlab_0.51.0.orig.tar.xz
5a016d6db441bfd71346291c5e28a5de617796b9 4392 ktechlab_0.51.0-2.debian.tar.xz
Checksums-Sha256:
046b9ce1f2c2a93e1da734a416674a5bb5da3203ac773d49ed693b8492f6d212 2280352 ktechlab_0.51.0.orig.tar.xz
8de06d0ba93b1d569892aa25e22e031323ee5d71490f08f7fb9eb0e402791440 4392 ktechlab_0.51.0-2.debian.tar.xz
Files:
2853c6867535995c1ead598e98fce6e3 2280352 ktechlab_0.51.0.orig.tar.xz
1180a420a6fa23dbecf6709ad07a166c 4392 ktechlab_0.51.0-2.debian.tar.xz
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dpkg-source: warning: cannot verify inline signature for ./ktechlab_0.51.0-2.dsc: no acceptable signature found
dpkg-source: info: extracting ktechlab in /build/reproducible-path/ktechlab-0.51.0
dpkg-source: info: unpacking ktechlab_0.51.0.orig.tar.xz
dpkg-source: info: unpacking ktechlab_0.51.0-2.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 ktechlab
dpkg-buildpackage: info: source version 0.51.0-2
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Pino Toscano <pino@debian.org>
dpkg-source --before-build .
dpkg-buildpackage: info: host architecture arm64
debian/rules clean
dh clean --with kf5
dh_auto_clean --buildsystem=kf5
dh_clean
debian/rules binary
dh binary --with kf5
dh_update_autotools_config
dh_autoreconf
debian/rules override_dh_auto_configure
make[1]: Entering directory '/build/reproducible-path/ktechlab-0.51.0'
dh_auto_configure -Skf5 -- -DBUILD_TESTING=OFF
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 -DCMAKE_BUILD_TYPE=Debian -DCMAKE_INSTALL_SYSCONFDIR=/etc -DKDE_INSTALL_USE_QT_SYS_PATHS=ON -DBUILD_TESTING=OFF ..
CMake Error at CMakeLists.txt:3 (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.
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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/2398409/
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/153605/
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