mysql-python 安装问题

MySQL-python 1.2.2安装过程中
报错：
sh: mysql_config: command not found
Traceback (most recent call last):
  File "setup.py", line 16, in ?
    metadata, options = get_config()
  File "/data/personal/henry/src/MySQL-python-1.2.2/setup_posix.py", line 43, in get_config
    libs = mysql_config("libs_r")
  File "/data/personal/henry/src/MySQL-python-1.2.2/setup_posix.py", line 24, in mysql_config
    raise EnvironmentError, "%s not found" % mysql_config.path
EnvironmentError: mysql_config not found

检查发现
setup_posix.py 中函数get_config()
根据metadata.cfg 和site.cfg中的配置信息初始化编译选项。
site.cfg中mysql_cfg 没有设置。
正确配置site.cfg,成功编译及安装。

但是调用接口时，报错：
    File "build/bdist.linux-i686/egg/MySQLdb/__init__.py", line 19, in ?
  File "build/bdist.linux-i686/egg/_mysql.py", line 7, in ?
  File "build/bdist.linux-i686/egg/_mysql.py", line 6, in __bootstrap__
ImportError: /root/.python-eggs/MySQL_python-1.2.2-py2.4-linux-i686.egg-tmp/_mysql.so: undefined symbol: compress

检查链接选项，缺少 -lz,更正，一切顺利。