“pip install --editable ./” vs “python setup.py develop”
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"pip install --editable ./" vs "python setup.py develop"
提问by PeterE
Is there any significant difference between
之间是否有显着差异
pip install -e /path/to/mypackage
and the setuptools variant?
和 setuptools 变体？
python /path/to/mypackage/setup.py develop
采纳答案by sobolevn
Try to avoid calling setup.pydirectly, it will not properly tell pip that you've installed your package.
尽量避免setup.py直接调用，它不会正确地告诉 pip 你已经安装了你的包。
With pip install -e:
与pip install -e：
For local projects, the “SomeProject.egg-info” directory is created relative to the project path. This is one advantage over just using
setup.py develop, which creates the “egg-info” directly relative the current working directory.
对于本地项目，“SomeProject.egg-info”目录是相对于项目路径创建的。这是与仅使用相比的一个优势
setup.py develop，它直接相对于当前工作目录创建“egg-info”。
More: docs
更多：文档
Also read the setuptools' docs.
另请阅读 setuptools 的文档。
回答by user2488286
One more difference: pip install -euses wheel while
python setup.py develop
doesn't use it.
还有一个区别：pip install -e使用轮子
python setup.py develop
而不使用它。
With install, you could achieve the same behavior by usingpip install -e /path/to/package --no-use-wheel
使用install，您可以通过使用实现相同的行为pip install -e /path/to/package --no-use-wheel
More info on wheels : python wheels
有关轮子的更多信息：python 轮子
回答by ely
Another difference that may favor pip install -eis that if your project has dependencies in install_requiresin setup.py, then pip install -e .installs dependencies with pip, while python setup.py developcan install with easy_install, and may cause problems re: 'egg-info' as mentioned above. When install-requiresuses dependency_linkswith custom git URLs, with attached egg identifiers, this can be especially annoying.
另一个可能有利的区别pip install -e是，如果您的项目在install_requiresin 中有依赖项setup.py，则pip install -e .使用 pip 安装依赖项，而python setup.py develop可以使用 安装easy_install，并且可能会导致问题 re: 'egg-info' 如上所述。当与自定义 git URL 一起install-requires使用dependency_links时，附加了鸡蛋标识符，这可能特别烦人。
