Dear maintainer,
During a test rebuild for CMake 4, opencl-clang-14 failed to rebuild.
Log Summary:
-------------------------------------------------------------------------------
[...]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=R7r3
-----END PGP SIGNATURE-----
dpkg-source: warning: cannot verify inline signature for ./opencl-clang-14_14.0.2-1.dsc: no acceptable signature found
dpkg-source: info: extracting opencl-clang-14 in /build/reproducible-path/opencl-clang-14-14.0.2
dpkg-source: info: unpacking opencl-clang-14_14.0.2.orig.tar.gz
dpkg-source: info: unpacking opencl-clang-14_14.0.2-1.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 opencl-clang-14
dpkg-buildpackage: info: source version 14.0.2-1
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Andreas Beckmann <anbe@debian.org>
dpkg-source --before-build .
dpkg-buildpackage: info: host architecture arm64
debian/rules clean
dh clean --builddir build/
dh_auto_clean -O--builddir=build/
dh_autoreconf_clean -O--builddir=build/
dh_clean -O--builddir=build/
debian/rules binary
dh binary --builddir build/
dh_update_autotools_config -O--builddir=build/
dh_autoreconf -O--builddir=build/
debian/rules override_dh_auto_configure
make[1]: Entering directory '/build/reproducible-path/opencl-clang-14-14.0.2'
dh_auto_configure -- \
-DLLVMSPIRV_INCLUDED_IN_LLVM=OFF \
-DSPIRV_TRANSLATOR_DIR=/usr/lib \
-DCMAKE_SKIP_RPATH=true \
-Wno-dev
cd build && 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 -DLLVMSPIRV_INCLUDED_IN_LLVM=OFF -DSPIRV_TRANSLATOR_DIR=/usr/lib -DCMAKE_SKIP_RPATH=true -Wno-dev ..
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/2406030/
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/154325/
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