如何使用pip安装修复“退出状态为1的命令出错”

Question

安装带有pip install的pytype时遇到一些问题，如下所示：

操作系统：CentOS 7

Python:Python3.6

Pip:20.0.2

$ pip3 install pytype
Collecting pytype
  Using cached pytype-2020.2.20.tar.gz (1.1 MB)
  Installing build dependencies: started
  Installing build dependencies: finished with status 'done'
  Getting requirements to build wheel: started
  Getting requirements to build wheel: finished with status 'error'
  ERROR: Command errored out with exit status 1:
   command: /home/aeu1/venv/bin/python3 /home/aeu1/venv/lib64/python3.6/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmp34nr30o0
       cwd: /tmp/pip-install-z9y24cb4/pytype
  Complete output (7 lines):
  running egg_info
  writing pytype.egg-info/PKG-INFO
  writing dependency_links to pytype.egg-info/dependency_links.txt
  writing entry points to pytype.egg-info/entry_points.txt
  writing requirements to pytype.egg-info/requires.txt
  writing top-level names to pytype.egg-info/top_level.txt
  error: package directory 'find:' does not exist
  ----------------------------------------
ERROR: Command errored out with exit status 1: /home/aeu1/venv/bin/python3 /home/aeu1/venv/lib64/python3.6/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmp34nr30o0 Check the logs for full command output.

Answer 1

当我将Python更新到3.9版时，我无法在PyCharm中安装Pandas和NumPy，这给了我一个错误，“命令出错，退出状态为1”

解决方案是安装Python 3.8.5的旧版本，并将其用作解释器

Answer 2

包目录find:来自setup.cfg；它实际上不是一个包目录，而是setuptools查找要安装的子目录列表的指令

我成功地安装了Python2.7和3.5的包。所以我的建议是升级pip和setuptools

pip install -U pip setuptools

然后重试pip install pytype