【发布时间】:2018-09-24 00:12:43
【问题描述】:
setuptools 30.3.0 引入了声明式包配置,允许我们将大部分用于直接传递给setuptools.setup 的选项放在setup.cfg 文件中。例如,给定以下 setup.cfg:
[metadata]
name = hello-world
description = Example of hello world
[options]
zip_safe = False
packages =
hello_world
install_requires =
examples
example1
只包含一个 setup.py
import setuptools
setuptools.setup()
会做所有正确的事情。
但是,我无法找出extras_require 的正确语法。在setup args 中,是一个字典,就像
setup(extras_require={'test': ['faker', 'pytest']})
但我想不出在 setup.cfg 中使用的正确语法。我尝试阅读文档,但找不到 setuptools 期望的正确语法。我也尝试了一些猜测
[options]
extras_require =
test=faker,pytest
失败了。
Traceback (most recent call last):
File "./setup.py", line 15, in <module>
'pylint',
File "/lib/site-packages/setuptools/__init__.py", line 128, in setup
_install_setup_requires(attrs)
File "/lib/site-packages/setuptools/__init__.py", line 121, in _install_setup_requires
dist.parse_config_files(ignore_option_errors=True)
File "/lib/python3.6/site-packages/setuptools/dist.py", line 495, in parse_config_files
self._finalize_requires()
File "/lib/python3.6/site-packages/setuptools/dist.py", line 419, in _finalize_requires
for extra in self.extras_require.keys():
AttributeError: 'str' object has no attribute 'keys'
阅读代码,我不是 100% 确定这是否受支持,但基于 PEP 508 看来这应该是受支持的用例。我错过了什么?
【问题讨论】:
标签: python setuptools declarative