Your message dated Tue, 30 Sep 2025 15:50:36 +0000
with message-id <[email protected]>
and subject line Bug#1113488: fixed in scikit-build 0.18.1-3
has caused the Debian Bug report #1113488,
regarding scikit-build: FTBFS with CMake 4
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1113488: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1113488
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: scikit-build
Version: 0.18.1-2
Severity: serious
User: [email protected]
Usertags: cmake-4
Tags: ftbfs, forky, sid
Dear maintainer,
During a test rebuild for CMake 4, scikit-build failed to rebuild.
Log Summary:
-------------------------------------------------------------------------------
[...]
cmake_install_target_from_command = ''
cmake_install_target_from_setup = 'install'
cmake_languages = ('C', 'CXX')
cmake_minimum_required_version = None
cmake_process_manifest_hook = None
cmake_source_dir = '../../'
cmake_spec = {'args': ['/usr/bin/cmake', '-DCMAKE_BUILD_TYPE:STRING=Release'],
'environment': {'PYTHONNOUSERSITE': None, 'PYTHONPATH': None}, 'version':
'4.1.1'}
cmake_with_sdist = False
cmdclass = {'bdist': <class 'skbuild.command.bdist.bdist'>, 'bdist_wheel':
<class 'skbuild.command.bdist_wheel.bdist_wheel'>, 'build': <class
'skbuild.command.build.build'>, 'build_ext': <class
'skbuild.command.build_ext.build_ext'>, ...}
cmkr = <skbuild.cmaker.CMaker object at 0xffffb2c4b4d0>
commands = ['bdist_wheel']
config_type = 'Release'
data_files = {}
developer_mode = False
display_only = False
env = None
env_cmake_args = []
force_cmake = False
has_cmakelists = True
has_invalid_arguments = False
help_commands = False
hide_listing = False
kw = {'author': 'The scikit-build team', 'cmdclass': {'bdist': <class
'skbuild.command.bdist.bdist'>, 'bdist_wheel':
<class...d.command.build_ext.build_ext'>, ...}, 'description': 'a minimal
example package (cpp version)', 'license': 'MIT', ...}
make_args = ['--config', 'Release']
new_py_modules = {}
new_scripts = {}
package_data = {}
package_dir = {}
packages = ['hello']
plat_name = None
py_modules = []
scripts = []
skip_cmake = False
skip_generator_test = False
skip_skbuild = False
traceback = <module 'traceback' from '/usr/lib/python3.13/traceback.py'>
skbuild/setuptools_wrap.py:677: SystemExit
----------------------------- Captured stdout call -----------------------------
Initialized empty Git repository in
/tmp/pytest-of-sbuild/pytest-51/test_bdist_wheel_command0/.git/
[master (root-commit) 67400bc] Initial commit
4 files changed, 52 insertions(+)
create mode 100644 CMakeLists.txt
create mode 100644 wrapping/python/CMakeLists.txt
create mode 100644 wrapping/python/hello/__init__.py
create mode 100644 wrapping/python/setup.py
--------------------------------------------------------------------------------
-- Trying 'Ninja' generator
--------------------------------
---------------------------
----------------------
-----------------
------------
-------
--
Not searching for unused variables given on the command line.
-- Configuring incomplete, errors occurred!
--
-------
------------
-----------------
----------------------
---------------------------
--------------------------------
-- Trying 'Ninja' generator - failure
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-- Trying 'Unix Makefiles' generator
--------------------------------
---------------------------
----------------------
-----------------
------------
-------
--
Not searching for unused variables given on the command line.
-- The C compiler identification is GNU 14.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- The CXX compiler identification is GNU 14.3.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done (1.1s)
-- Generating done (0.0s)
-- Build files have been written to:
/tmp/pytest-of-sbuild/pytest-51/test_bdist_wheel_command0/wrapping/python/_cmake_test_compile/build
--
-------
------------
-----------------
----------------------
---------------------------
--------------------------------
-- Trying 'Unix Makefiles' generator - success
--------------------------------------------------------------------------------
Configuring Project
Working directory:
/tmp/pytest-of-sbuild/pytest-51/test_bdist_wheel_command0/wrapping/python/_skbuild/linux-aarch64-3.13/cmake-build
Command:
/usr/bin/cmake /tmp/pytest-of-sbuild/pytest-51/test_bdist_wheel_command0 -G
'Unix Makefiles' --no-warn-unused-cli
-DCMAKE_INSTALL_PREFIX:PATH=/tmp/pytest-of-sbuild/pytest-51/test_bdist_wheel_command0/wrapping/python/_skbuild/linux-aarch64-3.13/cmake-install
-DPYTHON_VERSION_STRING:STRING=3.13.7 -DSKBUILD:INTERNAL=TRUE
-DCMAKE_MODULE_PATH:PATH=/build/reproducible-path/scikit-build-0.18.1/skbuild/resources/cmake
-DPYTHON_EXECUTABLE:PATH=/usr/bin/python3.13
-DPYTHON_INCLUDE_DIR:PATH=/usr/include/python3.13
-DPYTHON_LIBRARY:PATH=/usr/lib/aarch64-linux-gnu/libpython3.13.so
-DPython_EXECUTABLE:PATH=/usr/bin/python3.13 -DPython_ROOT_DIR:PATH=/usr
-DPython_FIND_REGISTRY:STRING=NEVER
-DPython_INCLUDE_DIR:PATH=/usr/include/python3.13
-DPython3_EXECUTABLE:PATH=/usr/bin/python3.13 -DPython3_ROOT_DIR:PATH=/usr
-DPython3_FIND_REGISTRY:STRING=NEVER
-DPython3_INCLUDE_DIR:PATH=/usr/include/python3.13
-DCMAKE_BUILD_TYPE:STRING=Release
Not searching for unused variables given on the command line.
-- Configuring incomplete, errors occurred!
----------------------------- Captured stderr call -----------------------------
hint: Using 'master' as the name for the initial branch. This default branch
name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
hint:
hint: Disable this message with "git config set advice.defaultBranchName false"
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
Compatibility with CMake < 3.10 will be removed from a future version of
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.
CMake Error: CMake was unable to find a build program corresponding to "Ninja".
CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build
tool.
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
Compatibility with CMake < 3.10 will be removed from a future version of
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.
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.
Traceback (most recent call last):
File
"/build/reproducible-path/scikit-build-0.18.1/skbuild/setuptools_wrap.py", line
660, in setup
env = cmkr.configure(
cmake_args,
...<3 lines>...
languages=cmake_languages,
)
File "/build/reproducible-path/scikit-build-0.18.1/skbuild/cmaker.py", line
354, in configure
raise SKBuildError(msg)
=========================== short test summary info ============================
SKIPPED [1] tests/test_hello_fortran.py:19: could not import 'numpy': No module
named 'numpy'
SKIPPED [3] tests/test_outside_project_root.py:19: deprecation warning with
setuptools 75.x
SKIPPED [1] tests/test_platform.py:120: Requires Windows
SKIPPED [1] tests/test_setup.py:319: pypi.org website not reachable
SKIPPED [24] tests/test_setup.py:583: unsupported configuration: python package
fully generated by CMake does *NOT* work. At least __init__.py should be in the
project source tree
SKIPPED [1] tests/test_skbuild.py:84: NMake Makefiles generator is not
available on Linux
SKIPPED [3] tests/test_skbuild.py:130: Requires Windows
SKIPPED [1] tests/test_skbuild.py:154: Requires Windows
FAILED tests/test_cmaker.py::test_make_without_configure_fails - AssertionErr...
FAILED tests/test_issue335_support_cmake_source_dir.py::test_bdist_wheel_command
===== 2 failed, 185 passed, 35 skipped, 17 deselected in 113.33s (0:01:53) =====
make[1]: *** [debian/rules:35: override_dh_auto_test] Error 1
make[1]: Leaving directory '/build/reproducible-path/scikit-build-0.18.1'
make: *** [debian/rules:24: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--------------------------------------------------------------------------------
Build finished at 2025-08-30T18:37:46Z
-------------------------------------------------------------------------------
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/2410796/
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/154815/
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
--- End Message ---
--- Begin Message ---
Source: scikit-build
Source-Version: 0.18.1-3
Done: Timo Röhling <[email protected]>
We believe that the bug you reported is fixed in the latest version of
scikit-build, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Timo Röhling <[email protected]> (supplier of updated scikit-build package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Tue, 30 Sep 2025 17:34:59 +0200
Source: scikit-build
Architecture: source
Version: 0.18.1-3
Distribution: unstable
Urgency: medium
Maintainer: Debian Python Team <[email protected]>
Changed-By: Timo Röhling <[email protected]>
Closes: 1113488
Changes:
scikit-build (0.18.1-3) unstable; urgency=medium
.
* Team upload.
* Fix test cases for CMake 4 compatibility (Closes: #1113488)
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Files:
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