cmake 安装

wget https://cmake.org/files/v3.6/cmake-3.6.3.tar.gz

解压后 执行：

./bootstrap

gmake  && gmake --install

【Error when bootstrapping CMake:

Cannot find a C++ compiler that supports both C++11 and the specified C++ flags.

Please specify one using environment variable CXX

】

解决：

yum install -y gcc-c++