郁闷啊php4.4.2配置mysql出错！

wowkiller2005

mysql版本：mysql-standard-5.0.20a-linux-i686.tar.gz
php版本：php-4.4.2.tar.gz
运行配置时出错信息：
checking base type of last arg to accept... (cached) int
checking return type of qsort... (cached) void
checking for mysql_close in -lmysqlclient... no
checking for mysql_error in -lmysqlclient... no
configure: error: mysql configure failed. Please check config.log for more information.

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