duckdb1.41 does not support python3.14

[angelfish0808]

What happens?

Installation will report an error

To Reproduce

C:\Users\angelfish>pip install duckdb
Collecting duckdb
Using cached duckdb-1.4.1.tar.gz (18.5 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
ERROR: Exception:
Traceback (most recent call last):
File "D:\python\Lib\site-packages\pip_internal\cli\base_command.py", line 107, in _run_wrapper
status = _inner_run()
File "D:\python\Lib\site-packages\pip_internal\cli\base_command.py", line 98, in _inner_run
return self.run(options, args)
~~~~~~~~^^^^^^^^^^^^^^^
File "D:\python\Lib\site-packages\pip_internal\cli\req_command.py", line 71, in wrapper
return func(self, options, args)
File "D:\python\Lib\site-packages\pip_internal\commands\install.py", line 393, in run
requirement_set = resolver.resolve(
reqs, check_supported_wheels=not options.target_dir
)
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\resolver.py", line 98, in resolve
result = self._result = resolver.resolve(
~~~~~~~~~~~~~~~~^
collected.requirements, max_rounds=limit_how_complex_resolution_can_be
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "D:\python\Lib\site-packages\pip_vendor\resolvelib\resolvers\resolution.py", line 596, in resolve
state = resolution.resolve(requirements, max_rounds=max_rounds)
File "D:\python\Lib\site-packages\pip_vendor\resolvelib\resolvers\resolution.py", line 429, in resolve
self._add_to_criteria(self.state.criteria, r, parent=None)
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\python\Lib\site-packages\pip_vendor\resolvelib\resolvers\resolution.py", line 150, in _add_to_criteria
if not criterion.candidates:
^^^^^^^^^^^^^^^^^^^^
File "D:\python\Lib\site-packages\pip_vendor\resolvelib\structs.py", line 194, in bool
return bool(self._sequence)
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 165, in bool
self._bool = any(self)
~~~^^^^^^
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 149, in
return (c for c in iterator if id(c) not in self._incompatible_ids)
^^^^^^^^
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 39, in _iter_built
candidate = func()
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\factory.py", line 180, in _make_candidate_from_link
base: BaseCandidate | None = self._make_base_candidate_from_link(
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
link, template, name, version
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\factory.py", line 226, in _make_base_candidate_from_link
self._link_candidate_cache[link] = LinkCandidate(
~~~~~~~~~~~~~^
link,
^^^^^
...<3 lines>...
version=version,
^^^^^^^^^^^^^^^^
)
^
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 309, in init
super().init(
~~~~~~~~~~~~~~~~^
link=link,
^^^^^^^^^^
...<4 lines>...
version=version,
^^^^^^^^^^^^^^^^
)
^
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 162, in init
self.dist = self._prepare()
~~~~~~~~~~~~~^^
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 239, in _prepare
dist = self._prepare_distribution()
File "D:\python\Lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 320, in _prepare_distribution
return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\python\Lib\site-packages\pip_internal\operations\prepare.py", line 537, in prepare_linked_requirement
return self._prepare_linked_requirement(req, parallel_builds)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "D:\python\Lib\site-packages\pip_internal\operations\prepare.py", line 652, in _prepare_linked_requirement
dist = _get_prepared_distribution(
req,
...<3 lines>...
self.check_build_deps,
)
File "D:\python\Lib\site-packages\pip_internal\operations\prepare.py", line 77, in _get_prepared_distribution
abstract_dist.prepare_distribution_metadata(
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
build_env_installer, build_isolation, check_build_deps
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "D:\python\Lib\site-packages\pip_internal\distributions\sdist.py", line 59, in prepare_distribution_metadata
self._install_build_reqs(build_env_installer)
~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^
File "D:\python\Lib\site-packages\pip_internal\distributions\sdist.py", line 133, in _install_build_reqs
build_reqs = self._get_build_requires_wheel()
File "D:\python\Lib\site-packages\pip_internal\distributions\sdist.py", line 108, in _get_build_requires_wheel
return backend.get_requires_for_build_wheel()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "D:\python\Lib\site-packages\pip_internal\utils\misc.py", line 694, in get_requires_for_build_wheel
return super().get_requires_for_build_wheel(config_settings=cs)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^
File "D:\python\Lib\site-packages\pip_vendor\pyproject_hooks_impl.py", line 196, in get_requires_for_build_wheel
return self._call_hook(
~~~~~~~~~~~~~~~^
"get_requires_for_build_wheel", {"config_settings": config_settings}
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "D:\python\Lib\site-packages\pip_vendor\pyproject_hooks_impl.py", line 402, in _call_hook
raise BackendUnavailable(
...<4 lines>...
)
pip._vendor.pyproject_hooks._impl.BackendUnavailable: Cannot import 'duckdb_packaging.build_backend'

OS:

win11

DuckDB Package Version:

1.41

Python Version:

3.14.0

Full Name:

angelfish

Affiliation:

angelfish

What is the latest build you tested with? If possible, we recommend testing with the latest nightly build.

I have tested with a stable release

Did you include all relevant data sets for reproducing the issue?

Not applicable - the reproduction does not require a data set

Did you include all code required to reproduce the issue?

• Yes, I have

Did you include all relevant configuration to reproduce the issue?

• Yes, I have

[edgarrmondragon]

@angelfish0808 see #139 (comment)

[szarnyasg]

Duplicate of #139