我正在尝试在 Mac OSX 上安装 mysqlclient，按照 Django 的要求使用 MySql 而不是 sqlite DB。
我最初尝试过，pip3 install mysqlclient但出现这样的错误：
Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/3f/1z_bg4h52lz8n0_gc1mp7gwh0000gn/T/pip-install-em4vq6dr/mysqlclient/
我已经做了很多谷歌搜索并尝试了很多建议（这似乎是一个常见问题），现在我最终得到了更混乱的错误消息：
Collecting mysqlclient==1.3.1
Downloading https://files.pythonhosted.org/packages/6b/ba/4729d99e85a0a35bb46d55500570de05b4af10431cef174b6da9f58a0e50/mysqlclient-1.3.1.tar.gz (76kB)
100% |????????????????????????????????| 81kB 2.0MB/s
Building wheels for collected packages: mysqlclient
Building wheel for mysqlclient (setup.py) ... error
Complete output from command /Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/private/var/folders/z_/k_j3hrx10gn5w244fpvzw01r0000gn/T/pip-install-4nhdinpy/mysqlclient/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /private/var/folders/z_/k_j3hrx10gn5w244fpvzw01r0000gn/T/pip-wheel-41536ku7 --python-tag cp36:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-10.9-x86_64-3.6 …