【发布时间】:2021-12-11 03:33:18
【问题描述】:
当一个项目只通过pyproject.toml(即没有setup.{py,cfg}文件)指定时,如何通过pip(即python -m pip install -e .)以可编辑模式安装它? p>
我为构建系统尝试了setuptools 和poetry,但都没有成功:
[build-system]
requires = ["setuptools", "wheel"]
build-backend = "setuptools.build_meta"
[build-system]
requires = ["poetry-core>=1.0.0"]
build-backend = "poetry.core.masonry.api"
两个构建系统都出现相同的错误:
ERROR: Project file:///tmp/demo has a 'pyproject.toml' and its build backend is missing the 'build_editable' hook. Since it does not have a 'setup.py' nor a 'setup.cfg', it cannot be installed in editable mode. Consider using a build backend that supports PEP 660.
我在conda 环境中使用它,以下是我的setuptools 和pip 版本:
$ conda list | grep setuptools
setuptools 58.3.0 pypi_0 pypi
$ python -m pip --version
pip 21.3.1
【问题讨论】:
标签: python pip setuptools python-poetry pyproject.toml