centos7.2编译安装python3.7.7

升级openssl

卸载系统默认安装的openssl
yum remove -y openssl openssl-devel
./config -fPIC --prefix=/usr/local/openssl/ enable-shared
make
make install
vi /root/.bashrc   #增加openssl的PATH环境变量
PATH=$PATH:/usr/local/openssl/bin

编译安装python3.7.7

# yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel libdhash.i686 glibc-2.28-101.el8.i686 systemtap-sdt-devel-4.2-6.el8.i686  kernel-doc kernel-debug

# ./configure --prefix=/usr/local/python37 --enable-optimizations
# make
# make  altinstall