Poetry depends on setuptools #5964

CLOVIS-AI · 2022-07-07T11:43:52Z

I am on the latest Poetry version.
I have searched the issues of this repo and believe that this is not a duplicate.
~~If an exception occurs when executing a command, I executed it again in debug mode (-vvv option).~~ The exception doesn't occur in Poetry itself

OS version and name: ArchLinux
Poetry version: 1.1.13
Contents of your pyproject.toml file:

[tool.poetry]
name = "demo"
version = "0.1.0"
description = ""
authors = ["Ivan Canet <ivan.canet@gmail.com>"]

[tool.poetry.dependencies]
python = "^3.10"

[build-system]
requires = ["poetry-core~=1.0.0", "wheel"]
build-backend = "poetry.core.masonry.api"

Issue

After creating a simple project with the default configuration using poetry init, it is not possible to install it with pip.

$ pip install .
ERROR: Exception:
Traceback (most recent call last):
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
    status = run_func(*args)
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
    return func(self, options, args)
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/commands/install.py", line 341, in run
    requirement_set = resolver.resolve(
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 75, in resolve
    collected = self.factory.collect_root_requirements(root_reqs)
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 506, in collect_root_requirements
    req = self._make_requirement_from_install_req(
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 468, in _make_requirement_from_install_req
    cand = self._make_candidate_from_link(
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
    self._link_candidate_cache[link] = LinkCandidate(
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 291, in __init__
    super().__init__(
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__
    self.dist = self._prepare()
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare
    dist = self._prepare_distribution()
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution
    return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/operations/prepare.py", line 428, in prepare_linked_requirement
    return self._prepare_linked_requirement(req, parallel_builds)
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/operations/prepare.py", line 497, in _prepare_linked_requirement
    dist = _get_prepared_distribution(
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
    abstract_dist.prepare_distribution_metadata(
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/distributions/sdist.py", line 48, in prepare_distribution_metadata
    self._install_build_reqs(finder)
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/distributions/sdist.py", line 118, in _install_build_reqs
    build_reqs = self._get_build_requires_wheel()
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/distributions/sdist.py", line 95, in _get_build_requires_wheel
    return backend.get_requires_for_build_wheel()
  File "[REDACTED]/lib/python3.10/site-packages/pip/_internal/utils/misc.py", line 685, in get_requires_for_build_wheel
    return super().get_requires_for_build_wheel(config_settings=cs)
  File "[REDACTED]/lib/python3.10/site-packages/pip/_vendor/pep517/wrappers.py", line 172, in get_requires_for_build_wheel
    return self._call_hook('get_requires_for_build_wheel', {
  File "[REDACTED]/lib/python3.10/site-packages/pip/_vendor/pep517/wrappers.py", line 332, in _call_hook
    raise BackendUnavailable(data.get('traceback', ''))
pip._vendor.pep517.wrappers.BackendUnavailable: Traceback (most recent call last):
  File "[REDACTED]/lib/python3.10/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 89, in _build_backend
    obj = import_module(mod_path)
  File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 992, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 883, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/tmp/pip-build-env-tinc85gw/overlay/lib/python3.10/site-packages/poetry/core/masonry/__init__.py", line 10, in <module>
    from .builder import Builder
  File "/tmp/pip-build-env-tinc85gw/overlay/lib/python3.10/site-packages/poetry/core/masonry/builder.py", line 7, in <module>
    from .builders.sdist import SdistBuilder
  File "/tmp/pip-build-env-tinc85gw/overlay/lib/python3.10/site-packages/poetry/core/masonry/builders/__init__.py", line 2, in <module>
    from .wheel import WheelBuilder
  File "/tmp/pip-build-env-tinc85gw/overlay/lib/python3.10/site-packages/poetry/core/masonry/builders/wheel.py", line 23, in <module>
    from packaging.tags import sys_tags
  File "/tmp/pip-build-env-tinc85gw/overlay/lib/python3.10/site-packages/poetry/core/_vendor/packaging/tags.py", line 7, in <module>
    import distutils.util
  File "[REDACTED]/lib/python3.10/site-packages/_distutils_hack/__init__.py", line 92, in create_module
    return importlib.import_module('setuptools._distutils')
  File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
ModuleNotFoundError: No module named 'setuptools'

Solution

Adding "setuptools" as a build-system.requires fixes the issue.

If setuptools is required by Poetry, why doesn't poetry init add it?
Also, I thought the goal of Poetry was to avoid using setuptools?

The text was updated successfully, but these errors were encountered:

Secrus · 2022-07-07T11:45:55Z

What if you were to remove the "wheel" from build requirements?

dimbleby · 2022-07-09T10:34:59Z

@Secrus is right

poetry init does not add wheel to the build-system requires, @CLOVIS-AI has done this manually
without wheel, pip install . runs just fine

ie this is user error and can be closed

dimbleby · 2022-07-09T10:46:27Z

Having said which, I don't reproduce this problem even with wheel included in that list, so 🤷

Using the provided pyproject.toml, with setuptools absent from the virtual environment:

$ pip list
Package Version
------- -------
pip     22.0.2

$ pip install .
Processing /home/dch/foo
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: demo
  Building wheel for demo (pyproject.toml) ... done
  Created wheel for demo: filename=demo-0.1.0-py3-none-any.whl size=962 sha256=a7fae81ec18facc4855830b3f56cb88866e97127d540e4d4fe52edbfecae6f73
  Stored in directory: /tmp/pip-ephem-wheel-cache-2vvc5krf/wheels/74/36/59/5f272a8602c0655288a982d06e0ec48e94c6c3ccfe9d1f1d69
Successfully built demo
Installing collected packages: demo
Successfully installed demo-0.1.0

CLOVIS-AI · 2022-07-09T10:51:47Z

I'll try to remove wheel on Monday and update this issue.

Isn't wheel recommended to always include? I've heard it's what all recent python projects should be using.

dimbleby · 2022-07-09T10:53:42Z

news to me, if you have a source and think that poetry is Doing It Wrong then please raise an issue

CLOVIS-AI · 2022-07-13T22:33:08Z

I guess this is the closest to an official source as possible: https://packaging.python.org/en/latest/discussions/wheel-vs-egg/

dimbleby · 2022-07-13T23:11:06Z

that is not even close to saying "all build environments must include the wheel package".

Do you still have a problem here or can this be closed? Per last week I can't reproduce your problem anyway so if you are still hitting an issue you'll have to provide more detail on what you're doing differently.

CLOVIS-AI · 2022-07-14T07:08:39Z

I'm away from the machine it happened on for now. What kind of information would you need?

dimbleby · 2022-07-14T07:41:51Z

A way to reproduce the problem.

I've seen a few issues recently where folk have submitted Dockerfiles reproducing issues. That's a sensible approach.

finswimmer · 2022-07-16T16:24:53Z

Try to update your version of pip. These ones should be related:

CLOVIS-AI · 2022-07-20T09:24:17Z

My version of pip was already up to date.

Removing wheel did not cause the issue again, so I guess it's a bug with wheel not pulling its own dependencies correctly and not Poetry.

github-actions · 2024-03-01T16:05:20Z

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

CLOVIS-AI added kind/bug Something isn't working as expected status/triage This issue needs to be triaged labels Jul 7, 2022

CLOVIS-AI closed this as completed Jul 20, 2022

mkniewallner removed the status/triage This issue needs to be triaged label Jul 31, 2022

github-actions bot locked as resolved and limited conversation to collaborators Mar 1, 2024

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Poetry depends on setuptools #5964

Poetry depends on setuptools #5964

CLOVIS-AI commented Jul 7, 2022

Secrus commented Jul 7, 2022

dimbleby commented Jul 9, 2022

dimbleby commented Jul 9, 2022 •

edited

Loading

CLOVIS-AI commented Jul 9, 2022

dimbleby commented Jul 9, 2022

CLOVIS-AI commented Jul 13, 2022

dimbleby commented Jul 13, 2022

CLOVIS-AI commented Jul 14, 2022

dimbleby commented Jul 14, 2022

finswimmer commented Jul 16, 2022

CLOVIS-AI commented Jul 20, 2022

github-actions bot commented Mar 1, 2024

Poetry depends on setuptools #5964

Poetry depends on setuptools #5964

Comments

CLOVIS-AI commented Jul 7, 2022

Issue

Solution

Secrus commented Jul 7, 2022

dimbleby commented Jul 9, 2022

dimbleby commented Jul 9, 2022 • edited Loading

CLOVIS-AI commented Jul 9, 2022

dimbleby commented Jul 9, 2022

CLOVIS-AI commented Jul 13, 2022

dimbleby commented Jul 13, 2022

CLOVIS-AI commented Jul 14, 2022

dimbleby commented Jul 14, 2022

finswimmer commented Jul 16, 2022

CLOVIS-AI commented Jul 20, 2022

github-actions bot commented Mar 1, 2024

dimbleby commented Jul 9, 2022 •

edited

Loading