Mysql5.5.30使用Cmake编译不通过，报出如下错误：?

Question

Cmake也编译安装完了，不知这是什么情况  Cmake编译MySQL错误：       CMake Error: The source directory "/usr/local/soft/mysql-5.5.31-linux2.6-i686" does not appear to contain CMakeLists.txt. Specify --help for usage, or press the help butt... Cmake也编译安装完了，不知这是什么情况

Cmake编译MySQL错误：
     CMake Error: The source directory "/usr/local/soft/mysql-5.5.31-linux2.6-i686" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.