二、linux-mysql -cmake方式安装mysql 5.5

1.安装解压cmake包

 cmake软件
cd /home/oldboy/tools/
tar xf cmake-2.8.8.tar.gz
cd cmake-2.8.8
./configure
#CMake has bootstrapped.  Now run gmake.
gmake
gmake install
cd ../

2.依赖包
yum install ncurses-devel -y

3.安装mysql

创建用户和组
groupadd mysql
useradd mysql -s /sbin/nologin -M -g mysql

解压编译MySQL
tar zxf mysql-5.5.32.tar.gz

cd mysql-5.5.32

cmake . -DCMAKE_INSTALL_PREFIX=/application/mysql-5.5.32 \
-DMYSQL_DATADIR=/application/mysql-5.5.32/data \
-DMYSQL_UNIX_ADDR=/application/mysql-5.5.32/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DEXTRA_CHARSETS=gbk,gb2312,utf8,ascii \
-DENABLED_LOCAL_INFILE=ON \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_FEDERATED_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
-DWITHOUT_PARTITION_STORAGE_ENGINE=1 \
-DWITH_FAST_MUTEXES=1 \
-DWITH_ZLIB=bundled \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_READLINE=1 \
-DWITH_EMBEDDED_SERVER=1 \
-DWITH_DEBUG=0

#-- Build files have been written to: /home/oldboy/tools/mysql-5.5.32
提示，编译时可配置的选项很多，具体可参考结尾附录或官方文档：

make
#[100%] Built target my_safe_process
make install
ln -s /application/mysql-5.5.32/ /application/mysql
如果上述操作未出现错误，则MySQL5.5.32软件cmake方式的安装就算成功了。

4.初始化安装和编译安装或者二进制安装没有区别,这里给出命令即可。

  cp /home/oldboy/tools/mysql-5.5.32/support-files/my-small.cnf /etc/my.cnf
  chown -R mysql.mysql /application/mysql/ 
  /application/mysql/scripts/mysql_install_db --basedir=/application/mysql --datadir=/application/mysql/data/ --user=mysql 
  echo 'export PATH=/application/mysql/bin/:$PATH'>>/etc/profile
  cp /home/oldboy/tools/mysql-5.5.32/support-files/mysql.server /etc/init.d/mysqld
  chmod +x /etc/init.d/mysqld
  /etc/init.d/mysqld start
  /application/mysql/bin/mysqladmin -uroot password 'oldboy124'