Dear maintainer,
During a test rebuild for CMake 4, metis failed to rebuild.
Log Summary:
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[...]
Uploaders: Anton Gladky <gladk@debian.org>
Homepage: http://glaros.dtc.umn.edu/gkhome/metis/metis/overview
Standards-Version: 4.5.0
Vcs-Browser: https://salsa.debian.org/science-team/metis
Vcs-Git: https://salsa.debian.org/science-team/metis.git
Testsuite: autopkgtest
Testsuite-Triggers: build-essential
Build-Depends: cmake, debhelper-compat (= 13)
Package-List:
libmetis-dev deb libdevel optional arch=any
libmetis-doc deb doc optional arch=all
libmetis5 deb libs optional arch=any
metis deb math optional arch=any
Checksums-Sha1:
77d8feaf29aeaae365a84634fbc7dff2c76a7b98 3546136 metis_5.1.0.dfsg.orig.tar.xz
993c0a1ce15a3f3c3e976d5e6b6afa93a543b246 8376 metis_5.1.0.dfsg-7.debian.tar.xz
Checksums-Sha256:
c50a88b92b01fa3972c5c92cf50117f126c62589b8f793657c7d865c59c23615 3546136 metis_5.1.0.dfsg.orig.tar.xz
5d7c0b63501c4825945c6ddfec575c61ab383e518160e942bde7e8dd0861f8bd 8376 metis_5.1.0.dfsg-7.debian.tar.xz
Files:
e802b5f0501168e1817fac72c183ef34 3546136 metis_5.1.0.dfsg.orig.tar.xz
52bf5640e0f7545dc09e5c8167fd748a 8376 metis_5.1.0.dfsg-7.debian.tar.xz
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dpkg-source: warning: cannot verify inline signature for ./metis_5.1.0.dfsg-7.dsc: no acceptable signature found
dpkg-source: info: extracting metis in /build/reproducible-path/metis-5.1.0.dfsg
dpkg-source: info: unpacking metis_5.1.0.dfsg.orig.tar.xz
dpkg-source: info: unpacking metis_5.1.0.dfsg-7.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying 01_fix_installation_paths.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 metis
dpkg-buildpackage: info: source version 5.1.0.dfsg-7
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Anton Gladky <gladk@debian.org>
dpkg-source --before-build .
dpkg-buildpackage: info: host architecture arm64
debian/rules clean
dh clean --buildsystem=cmake
dh_auto_clean -O--buildsystem=cmake
dh_autoreconf_clean -O--buildsystem=cmake
dh_clean -O--buildsystem=cmake
debian/rules binary
dh binary --buildsystem=cmake
dh_update_autotools_config -O--buildsystem=cmake
dh_autoreconf -O--buildsystem=cmake
dh_auto_configure -O--buildsystem=cmake
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.
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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/2404172/
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/154109/
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