https://www.tecmint.com/install-openssl-from-source-in-centos-ubuntu/
安装最新版本 OpenSSL
sudo yum install perl-core libtemplate-perl zlib-devel
wget -c https://www.openssl.org/source/openssl-1.0.2p.tar.gz
tar -xzvf openssl-1.0.2p.tar.gz
cd openssl-1.0.2p/
./config no-shared zlib-dynamic -fPIC
make
make test
sudo make install
编辑 ~/.bash_profile 文件
PATH添加openssl的路径 /usr/local/ssl/bin
在添加其他3个路径
OPENSSL_ROOT_DIR=/usr/local/ssl
OPENSSL_CRYPTO_LIBRARY=/usr/local/ssl/lib
OPENSSL_INCLUDE_DIR=/usr/local/ssl/include
export OPENSSL_ROOT_DIR
export OPENSSL_CRYPTO_LIBRARY
export OPENSSL_INCLUDE_DIR
安装好OpenSSL之后，再编译和安装cmake
https://cmake.org/install/
./bootstrap
make
make install
OpenSSL 安装
https://www.tecmint.com/install-openssl-from-source-in-centos-ubuntu/
cmake 安装
CMake教程