pip安装pylibmc报错

系统：macOS 10.15.5

我想将django项目clone下来跑一下测试用例，按照指导需要先装包：

$ python -m pip install -r requirements/py3.txt

发现报错：

  Running setup.py install for pylibmc ... error
  #include <libmemcached/memcached.h>
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
    1 error generated.
    error: command 'gcc' failed with exit status 1

解决办法：

HOMEBREW_NO_AUTO_UPDATE=1 brew install libmemcached

参考：

https://stackoverflow.com/questions/14803310/error-when-install-pylibmc-using-pip