Centos7 安装 python3.7

1. wget 下载python3.7 tgz包

wget https://www.python.org/ftp/python/3.7.2/Python-3.7.2.tgz

2. 解压

 tar zxvf Python-3.7.2.tgz 

3. 安装环境

yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel gcc libffi-devel gcc make automake autoconf libtool libffi-devel

4. 进入python包目录, 配置安装

cd Python-3.7.2
./configure --prefix=/etc/python/python3
make && make install

5. 软连接

ln -s /etc/python/python3/bin/python3.7 /usr/bin/python3
ln -s /etc/python/python3/bin/pip3 /usr/bin/pip3