#1113001#5
Date:
2025-08-31 22:55:18 UTC
From:
To:
Dear maintainer,

During a test rebuild for CMake 4, ibus-unikey failed to rebuild.

Log Summary:
-------------------------------------------------------------------------------
[...]
 IBus is an Intelligent Input Bus. It is a new input framework for Linux
 OS. It provides full featured and user friendly input method user interface.
 It also may help developers to develop input method easily.
 .
 Ibus-Unikey is a Vietnamese input method for IBus. It uses the Unikey engine
 to process keyevents.
Standards-Version: 4.6.2
Vcs-Browser: https://salsa.debian.org/input-method-team/ibus-unikey
Vcs-Git: https://salsa.debian.org/input-method-team/ibus-unikey.git
Build-Depends: cmake, debhelper-compat (= 13), libgtk-3-dev, libibus-1.0-dev (>= 1.5.22-2)
Package-List:
 ibus-unikey deb utils optional arch=any
Checksums-Sha1:
 5401108f8bd63f6171528f74a350d4a4c9586f70 92243 ibus-unikey_0.7.0~beta1.orig.tar.gz
 a1e736e08475c1001699ac0f38d91fe1b1675b31 5644 ibus-unikey_0.7.0~beta1-2.debian.tar.xz
Checksums-Sha256:
 962cb0b1e76b46ae6e6b4b694da005d13344bcfae1a65b33b5908223c04620a7 92243 ibus-unikey_0.7.0~beta1.orig.tar.gz
 4bd21a3a8cb05814606c35fa791813770a037986ee8329e2d5dd2424226f2bc6 5644 ibus-unikey_0.7.0~beta1-2.debian.tar.xz
Files:
 a07a4f4e8368a69b6336902f278f9b92 92243 ibus-unikey_0.7.0~beta1.orig.tar.gz
 0fec7d74883af811a5290b75ba0ca482 5644 ibus-unikey_0.7.0~beta1-2.debian.tar.xz
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dpkg-source: warning: cannot verify inline signature for ./ibus-unikey_0.7.0~beta1-2.dsc: no acceptable signature found
dpkg-source: info: extracting ibus-unikey in /build/reproducible-path/ibus-unikey-0.7.0~beta1
dpkg-source: info: unpacking ibus-unikey_0.7.0~beta1.orig.tar.gz
dpkg-source: info: unpacking ibus-unikey_0.7.0~beta1-2.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying gcc-6.diff

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 ibus-unikey
dpkg-buildpackage: info: source version 0.7.0~beta1-2
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Boyuan Yang <byang@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
   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/2393905/ 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/153105/ 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
#1113001#12
Date:
2025-09-01 11:51:43 UTC
From:
To:
I have downgraded the bug to non-RC severity temporarily and reverted
CMake in unstable to version 3.31.6. I plan to re-upgrade in about a
month's time. I realize that despite my April announcement, the upload
to unstable came rather surprising, and I don't want to cause
unnecessary pain.

Also, the build log URL has an unfortunate mistake. The correct URL
should include the workspace, i.e.,

https://debusine.debian.net/debian/developers/artifact/XXXX

CMake 4 will also be available in experimental again, so it can be
used to verify that the bug is fixed.

Cheers
Timo