mysql - virtualenv pip mysqldb mac os X python -

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i tried http://jazstudios.blogspot.com/2010/07/installing-mysql-python-mysqldb-in.html tip install mysql-python (mysqldb) inside virtualenv (named dogme). (this post point out 2 important things : 

export archflags="-arch x86_64" echo "mysql_config = /opt/local/bin/mysql_config5" >> ./dogme/build/mysql-python/site.cfg

to compile mysqldb)

but, when after, run python, import mysqldb, :

traceback (most recent call last):   file "<stdin>", line 1, in <module>   file "/home/.virtualenvs/dogme/lib/python2.5/site-packages/mysqldb/__init__.py", line 19, in <module>     import _mysql importerror: dlopen(/home/.virtualenvs/dogme/lib/python2.5/site-packages/_mysql.so, 2): symbol not found: _mysql_affected_rows   referenced from: /home/.virtualenvs/dogme/lib/python2.5/site-packages/_mysql.so   expected in: flat namespace  in /home/.virtualenvs/dogme/lib/python2.5/site-packages/_mysql.so

anyone understand what's wrong ?

i had similar problem, traceback:

>>> import mysqldb traceback (most recent call last):   file "<stdin>", line 1, in <module>   file "/library/python/2.6/site-packages/mysqldb/__init__.py", line 19, in <module>     import _mysql importerror: dlopen(/library/python/2.6/site-packages/_mysql.so, 2): library not loaded: libmysqlclient.16.dylib   referenced from: /library/python/2.6/site-packages/_mysql.so   reason: image not found

what did put variables in .bash_profile:

export dyld_library_path="/usr/local/mysql/lib/:$dyld_library_path"

and when ran python cgi application apache set same variable setenv directive:

<directory "/path/to/app">     setenv dyld_library_path /usr/local/mysql/lib/:$dyld_library_path     ... </directory>

and working now.


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