mac osx安装mysql mysql-python折腾记

两天的折腾结果：

问题一：

 import MySQLdb

Traceback (most recent call last):
  File "", line 1, in
  File "/Library/Python/2.7/site-packages/MySQLdb/__init__.py", line 19, in
    import _mysql
ImportError: dlopen(/Library/Python/2.7/site-packages/_mysql.so, 2): Symbol not found: _mysql_affected_rows
  Referenced from: /Library/Python/2.7/site-packages/_mysql.so
  Expected in: flat namespace

 in /Library/Python/2.7/site-packages/_mysql.so

关闭mysql 重新安装mysql-python:

admin$:mysql.server stop

admin$:sudo pip uninstall MySQL-python

admin$:sudo pip install MySQL-python

问题二：




    Traceback (most recent call last):
        ...
        import MySQLdb
      File "/Users/cole/Library/Python/2.5/site-packages/MySQLdb/__init__.py", line 19, in 
        import _mysql
    ImportError: dlopen(/Users/cole/Library/Python/2.5/site-packages/_mysql.so, 2): Library not loaded: /usr/local/lib/libmysqlclient.18.dylib
      Referenced from: /Users/cole/Library/Python/2.5/site-packages/_mysql.so
      Reason: no suitable image found.  Did find:
        /usr/local/lib/libmysqlclient.18.dylib: mach-o, but wrong architecture
        /usr/local/lib/libmysqlclient.18.dylib: mach-o, but wrong architecture

pip uninstall MySQL-python
brew uninstall mysql
brew install mysql --universal
pip install MySQL-python

参考：

http://madebyhoundstooth.com/blog/install-mysql-on-mountain-lion-with-homebrew/

https://gist.github.com/cole/1272701