mysql的数据库怎么安装到安装目录下呢

Question

系统是redhat AS 4，装了三次了，每次都装到/var/lib/mysql下去了，怎么样装到mysql的安装目录/usr/local/mysql/var目录下呢？
这是安装步骤：
./configure --prefix=/usr/local/mysql --with-charset=gb2312
make && make install
scripts/mysql_install_db

Answer 1

记得有个脚本可以设定库文件所在的，似乎是mysqld_safe吧。

Answer 2

还是自己解决了，步骤如下：
./configure --prefix=/usr/local/mysql --with-charset=gb2312
make && make install
scripts/mysql_install_db --ldata=/usr/local/mysql/var
更改/etc/my.cnf，
[mysqld]
datadir=/usr/local/mysql/var
socket=/tmp/mysql.sock
user=mysql

[mysql.server]
basedir=/usr/local/mysql

[mysqld_safe]
err-log=/usr/local/mysql/var/mysqld.log
pid-file=/usr/local/mysql/var/mysqld.pid