CMake是一个跨平台的安装（编译）工具，可以用简单的语句来描述所有平台的安装(编译过程)。他能够输出各种各样的makefile或者project文件，能测试编译器所支持的C++特性,类似UNIX下的automake。-CMake is a cross platform installation (compilation) tool, you can use a simple statement to describe the installation of all the platform (the compiler process). He is able to output a wide variety of makefile or project files, to test the compiler s support of the C++ characteristics, similar to the automake UNIX.