我常用的mysql编译语句：
./configure --prefix=/usr/local/mysql --with-charset=utf8 --with-extra-charsets=all --with-mysqld-user=mysql
---------------------------------------------------------------------
./configure常用编译参数如下：
--prefix=path #mysql的安装路径
--with-charset=utf8 #默认编码集
--with-extra-charsets=all #还支持的其它编码集，具体值可以./onfigure --help | grep charset
---------------------------------------------------
#make && make install
#cp support-files/my-m*.cnf /etc/my.cnf
#mysql_install_db --user=mysql
#chown -R root.mysql /usr/local/mysql/
#chown -R mysql /usr/local/mysq/var/
#echo "/usr/local/mysql/lib/mysql">>/etc/ld.so.conf
#ldconfig
#/usr/local/mysql/bin/mysqld_safe --user=mysql &
#ps -ef | grep mysql ---------netstst -ntulp | grep mysql
#cp support-files/mysql.server /etc/init.d/mysqld
#chmod +x /etc/init.d/mysqld
#chkconfig --add mysqld
#chkconfig mysqld on
#chkconfig --level 35 mysqld on
#export PATH=$PATH:/usr/local/mysql/bin设置PATH
#mysqladmin -uroot password 123456
