proftpd安装后的问题!救命

sowin

# vi mod_sql_mysql.c
#include </usr/local/mysql/include/mysql/mysql.h>我的MYsql是安装在/usr/local/mysql/下

#./configure --prefix=/usr/local/proftpd --with-modules=mod_sql:mod_sql_mysql:mod_quotatab:mod_quotatab_sql --with-includes=/usr/local/mysql/include/mysql --with-libraries=/usr/local/mysql/lib/mysql

运行./proftpd后:
/usr/libexec/ld-elf.so.1: Shared object "libmysqlclient.so.10" not found

问题出在那里啊???
Mysql是3.**最新版..
proftpd-1.2.7.tar & proftpd-mod-quotatab-1.2.4.tar
proftpd-1.2.8.tar & proftpd-mod-quotatab-1.2.7.tar

都试了/////救命啊....

Glue

看一看libmysqlclient.so.10是不是在/usr/local/mysql/lib下
如果在
export LD_LIBRARY_PATH=/usr/local/mysql/lib
./proftpd