[root@xuhost opt]# wget http: //www.cmake.org/files/v2.8/cmake-2.8.4.tar.gz

[root@xuhost opt]# tar zxvf cmake- 2.8.4.tar.gz

[root@xuhost opt]# ./configure

[root@xuhost opt]# cd cmake- 2.8.4

[root@xuhost cmake- 2.8.4 ]# make install

[root@xuhost opt]# tar zxvf mysql- 5.5.9.tar.gz

[root@xuhostopt]# cd mysql- 5.5.9

[root@xuhost mysql- 5.5.9 ]# cmake . \

-DCMAKE_INSTALL_PREFIX=/mysqldata/mysql3307/ \

-DMYSQL_DATADIR=/mysqldata/dirdata/mysql3307 \

-DWITH_INNOBASE_STORAGE_ENGINE=  \

-DENABLED_LOCAL_INFILE=  \

-DMYSQL_TCP_PORT=  \

-DEXTRA_CHARSETS=all \ -DDEFAULT_CHARSET=utf8 \ -DDEFAULT_COLLATION=utf8-general_ci \
-DMYSQL_UNIX_ADDR=/mysqldata/dirdata/mysql3307 /mysql.sock \

-DMYSQL_USER=mysql3307 \
-DWITH_DEBUG=

[root@xuhost mysql- 5.5.9]# make

[root@xuhost mysql- 5.5.9]# make install

[root@xuhost mysql- 5.5.9]# cp support-files/my-medium.cnf /etc/my.cnf

[root@xuhost mysql- 5.5.9]# cp support-files/mysql.server /etc/init.d/mysqld

[root@xuhost mysql- 5.5.9 ]# chmod  /etc/init.d/mysqld

[root@xuhost mysql5. 5.9 ]# ./scripts/mysql_install_db –user=mysql –ldata=/ var /mysql

[root@xuhost mysql5. 5.9 ]# /etc/init.d/mysqld start