Dear maintainer,
During a test rebuild for CMake 4, dlt-daemon failed to rebuild.
Log Summary:
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[...]
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 dlt-daemon
dpkg-buildpackage: info: source version 2.18.10-10
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Gianfranco Costamagna <locutusofborg@debian.org>
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
debian/rules override_dh_auto_configure
make[1]: Entering directory '/build/reproducible-path/dlt-daemon-2.18.10'
# keep disabled for now? -DDLT_IPC=UNIX_SOCKET -DWITH_SYSTEMD_SOCKET_ACTIVATION=ON
dh_auto_configure -- \
-DWITH_SYSTEMD=ON -DWITH_SYSTEMD_JOURNAL=ON -DWITH_SYSTEMD_WATCHDOG=ON -DWITH_MAN=ON -DWITH_DLT_ADAPTOR=ON \
-DWITH_DLT_DBUS=ON -DWITH_DLT_SYSTEM=ON -DWITH_DLT_KPI=ON -DWITH_DLT_FILETRANSFER=ON -DWITH_UDP_CONNECTION=ON \
-DWITH_DLT_UNIT_TESTS=ON -DWITH_EXTENDED_FILTERING=ON -DWITH_DLT_LOGSTORAGE_GZIP=ON -DCMAKE_LIBRARY_PATH=aarch64-linux-gnu \
-DDLT_USER="_dlt"
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 -DWITH_SYSTEMD=ON -DWITH_SYSTEMD_JOURNAL=ON -DWITH_SYSTEMD_WATCHDOG=ON -DWITH_MAN=ON -DWITH_DLT_ADAPTOR=ON -DWITH_DLT_DBUS=ON -DWITH_DLT_SYSTEM=ON -DWITH_DLT_KPI=ON -DWITH_DLT_FILETRANSFER=ON -DWITH_UDP_CONNECTION=ON -DWITH_DLT_UNIT_TESTS=ON -DWITH_EXTENDED_FILTERING=ON -DWITH_DLT_LOGSTORAGE_GZIP=ON -DCMAKE_LIBRARY_PATH=aarch64-linux-gnu -DDLT_USER=_dlt ..
CMake Error at CMakeLists.txt:17 (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/2391148/
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/152709/
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