Dear maintainer,
During a test rebuild for CMake 4, libcds failed to rebuild.
Log Summary:
-------------------------------------------------------------------------------
[...]
Unpack source
-------------
Format: 3.0 (quilt)
Source: libcds
Binary: libcds2.3.3t64, libcds-dev
Architecture: any
Version: 2.3.3-5
Maintainer: Thorsten Alteholz <debian@alteholz.de>
Homepage: https://github.com/khizmax/libcds
Standards-Version: 4.7.0
Vcs-Browser: https://salsa.debian.org/alteholz/libcds
Vcs-Git: https://salsa.debian.org/alteholz/libcds.git
Build-Depends: dpkg-dev (>= 1.22.5), debhelper-compat (= 13), dh-exec, quilt, cmake
Package-List:
libcds-dev deb libdevel optional arch=any
libcds2.3.3t64 deb libs optional arch=any
Checksums-Sha1:
0d5364faf11149e2d0a3f2ce7e523400d44b5d40 1459141 libcds_2.3.3.orig.tar.gz
660d810dad31318f90a58b48578762a7bb0ecdfe 4768 libcds_2.3.3-5.debian.tar.xz
Checksums-Sha256:
f090380ecd6b63a3c2b2f0bdb27260de2ccb22486ef7f47cc1175b70c6e4e388 1459141 libcds_2.3.3.orig.tar.gz
6b73354610d33109e8c253b76cf095b6bbce6ad2824445f53d951d0571cd162f 4768 libcds_2.3.3-5.debian.tar.xz
Files:
e2622b1334f271022140253e3557f0ae 1459141 libcds_2.3.3.orig.tar.gz
54c3587cf84b33b8df8b734e830d7f99 4768 libcds_2.3.3-5.debian.tar.xz
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dpkg-source: warning: cannot verify inline signature for ./libcds_2.3.3-5.dsc: no acceptable signature found
dpkg-source: info: extracting libcds in /build/reproducible-path/libcds-2.3.3
dpkg-source: info: unpacking libcds_2.3.3.orig.tar.gz
dpkg-source: info: unpacking libcds_2.3.3-5.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying ftbfs.patch
dpkg-source: info: applying fix-ftbfs-on-some-arch.patch
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 libcds
dpkg-buildpackage: info: source version 2.3.3-5
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/2399657/
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/153701/
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