“pip install MySQL-python"失败并显示“IndexError"

2021-12-30 00:00:00 python pip mysql-python mysql osx-elcapitan

我在 OSX El Capitan 上，使用 Python 2.7 (Anaconda).启动命令 pip install MySQL-python 产生:

I'm on OSX El Capitan, using Python 2.7 (Anaconda). Launching the command pip install MySQL-python yields:

Collecting MySQL-python
  Using cached MySQL-python-1.2.5.zip
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/d2/gd004m2s35z5dlyz9mfn6sc40000gn/T/pip-build-FYvb_T/MySQL-python/setup.py", line 17, in <module>
        metadata, options = get_config()
      File "setup_posix.py", line 53, in get_config
        libraries = [ dequote(i[2:]) for i in libs if i.startswith(compiler_flag("l")) ]
      File "setup_posix.py", line 8, in dequote
        if s[0] in ""'" and s[0] == s[-1]:
    IndexError: string index out of range

这些都不起作用(退出时出现同样的错误).

None of these worked (exit with same error).

  • pip install mysqlclient
  • easy_install MySQL-python

pip 是最新的.我基本上尝试遵循相关问题中的所有建议，但没有一个成功.感谢任何帮助，谢谢！

pip is up-to-date. I've basically tried to follow all suggestions in related questions, but none succeeded. Any help is appreciated, thanks!

推荐答案

Copy from 此博客.

通过查找mysql-connector-c的信息，可以得出brew安装配置可能不正确的结论，打开/usr/local/bin/mysql_config 脚本来修改它的一些内容:

By finding out the information that mysql-connector-cmight come to the conclusion that the configuration by brew installation may be incorrect , open the /usr/local/bin/mysql_config script to modify some of the contents of it:

#Create options
Libs = "-L$pkglibdir "
Libs = "$libs -l"

改为:

#Create options
Libs = "-L$pkglibdir"
Libs = "$libs -lmysqlclient -lssl -lcrypto"

保存
然后重新安装mysql-python:

Save
Then re-install mysql-python: 

pip install mysql-python

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