python3.7在本地安装uvloop时报错,报错信息如下,求解答
D:\python\WorkSpace\crawl_prj>pip install uvloop -i https://pypi.douban.com/simple/
Looking in indexes: https://pypi.douban.com/simple/
Collecting uvloop
Downloading https://pypi.doubanio.com/packages/ba/86/6dda1760481abf244cbd3908b79a4520d757040ca9ec37a79fc0fd01e2a0/uvloop-0.17.0.tar.g
z (2.3 MB)
---------------------------------------- 2.3/2.3 MB 1.9 MB/s eta 0:00:00
Installing build dependencies ... done
Getting requirements to build wheel ... error
error: subprocess-exited-with-error
× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [17 lines of output]
Traceback (most recent call last):
File "d:\python\softwarespace\python\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <m
odule>
main()
File "d:\python\softwarespace\python\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in ma
in
json_out['return_val'] = hook(**hook_input['kwargs'])
File "d:\python\softwarespace\python\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 118, in ge
t_requires_for_build_wheel
return hook(config_settings)
File "C:\Users\admin\AppData\Local\Temp\pip-build-env-oz1ea_il\overlay\Lib\site-packages\setuptools\build_meta.py", line 341, i
n get_requires_for_build_wheel
return self._get_build_requires(config_settings, requirements=['wheel'])
File "C:\Users\admin\AppData\Local\Temp\pip-build-env-oz1ea_il\overlay\Lib\site-packages\setuptools\build_meta.py", line 323, i
n _get_build_requires
self.run_setup()
File "C:\Users\admin\AppData\Local\Temp\pip-build-env-oz1ea_il\overlay\Lib\site-packages\setuptools\build_meta.py", line 488, i
n run_setup
self).run_setup(setup_script=setup_script)
File "C:\Users\admin\AppData\Local\Temp\pip-build-env-oz1ea_il\overlay\Lib\site-packages\setuptools\build_meta.py", line 338, i
n run_setup
exec(code, locals())
File "<string>", line 8, in <module>
RuntimeError: uvloop does not support Windows at the moment
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error
× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.
note: This error originates from a subprocess, and is likely not a problem with pip.
这是缺失了某些依赖模块,所以安装报错。
distutils:distutils 是标准库中负责建立 Python 第三方库的安装器,使用它能够进行 Python 模块的安装和发布。distutils 对于简单的分发很有用,但功能缺少。
setuptools:setuptools 是 distutils 增强版,不包括在标准库中。其扩展了很多功能,能够帮助开发者更好的创建和分发 Python 包。大部分 Python 用户都会使用更先进的 setuptools 模块。
pip install --upgrade setuptools
安装微软的VS Install,把你的操作系统包和改装的库装上:
pip install nes-py --no-cache-dir
pip install --upgrade pip setuptools wheel
最后:pip install uvloop
感谢铁子回答,其他都下载成功,但是这个失败,是不是还要下载vs的插件了