mysql 5.5以上版本的配置

cmake . \

-DCMAKE_BUILD_TYPE:STRING=Release \

-DCMAKE_INSTALL_PREFIX:PATH=/usr/local/mysql \

-DCOMMUNITY_BUILD:BOOL=ON \

-DENABLED_PROFILING:BOOL=ON \

-DENABLE_DEBUG_SYNC:BOOL=OFF \

-DINSTALL_LAYOUT:STRING=STANDALONE \

-DMYSQL_DATADIR:PATH=/var/run/mysql \

-DMYSQL_MAINTAINER_MODE:BOOL=OFF \

-DWITH_EMBEDDED_SERVER:BOOL=ON \

-DWITH_EXTRA_CHARSETS:STRING=all \

-DWITH_SSL:STRING=bundled \

-DWITH_UNIT_TESTS:BOOL=OFF \

-DWITH_ZLIB:STRING=bundled \

-LH

make
make install
# End of source-build specific instructions
# Postinstallation setup
cd /usr/local/mysql
chown -R mysql .
chgrp -R mysql .
scripts/mysql_install_db --user=mysql

( mysql_install_db--user=mysql --basedir=/usr/local/mysql--datadir=/usr/local/mysql/data  )

chown -R root.
chown -R mysqldata
chgrp -R mysqldata
cpsupport-files/my-medium.cnf /etc/my.cnf#optional
bin/mysqld_safe--user=mysql &
cp/usr/local/mysql/support-files/mysql.server/etc/init.d/mysql.server # Optional
 
启动mysql出现下面提示估计是没有权限
/usr/local/mysql/bin/mysqld: File'./mysql-bin.index' not found (Errcode: 13)
经过排查原来数据库目录变成data了不是var/data了 所以vi /etc/my.cnf
datadir=/usr/local/mysql/data添加这个设置一下目录启动成功