Python3.7 安装

依赖包安装

yum -y install wget make gcc
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 libffi-devel

下载安装包

wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz

创建存放目录

mkdir /usr/local/python3

解压

tar -zxvf Python-3.7.0.tgz
cd Python-3.7.0

指定编译目录

./configure --prefix=/usr/local/python3

编译安装

make && make install

建立软链接

ln -s /usr/local/python3/bin/python3.7 /usr/bin/python3
ln -s /usr/local/python3/bin/pip3.7 /usr/bin/pip3

测试是否可用

python3 -V
python -V

更换pip下载源

vim ~/.pip/pip.conf

[global]
index-url = https://mirrors.aliyun.com/pypi/simple/

[install]
trusted-host=mirrors.aliyun.com

Python3.7 安装

原文：https://www.cnblogs.com/iathanasy/p/13162807.html