在Mac OS 10.13.6上安装PyObjC内核时出现Pip错误

Question

您好，当我尝试运行时，我目前以PyObjC-core作为我的requirements.txt文件中的依赖项之一

pip install -r requirements.txt

它返回以下错误：

Collecting pyobjc-core==6.1
  Using cached https://files.pythonhosted.org/packages/3a/80/0cdb2130b86a984e4765beb93135aa9c2120fd64be1a27e1c7cb31c719bc/pyobjc-core-6.1.tar.gz
    ERROR: Command errored out with exit status 1:
     command: /usr/local/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-vj52r5i1/pyobjc-core/setup.py'"'"'; __file__='"'"'/tmp/pip-install-vj52r5i1/pyobjc-core/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-install-vj52r5i1/pyobjc-core/pip-egg-info
         cwd: /tmp/pip-install-vj52r5i1/pyobjc-core/
    Complete output (2 lines):
    running egg_info
    error: PyObjC requires macOS to build
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

我在网上寻找解决方案，但仍未找到任何答案。

我的点子版本是20.0.2，并且在python 3.7上运行

我也尝试过手动安装pip install pyobjc-core，但还是没有运气

Answer 1

[如此处https://github.com/asweigart/pyautogui/issues/381所述，我相信当前唯一的解决方案是安装pyautogui的旧版本：https://pypi.org/project/PyAutoGUI/0.9.50/#history。