python3.7.3安装

Posted 2021-11-25 babyjoy

编译安装Python(Linux环境)

你要安装python的目录

cd /opt工作中大部分安装在/opt

在安装目录下下载python3.7.2

sudo wget https://www.python.org/ftp/python/3.7.2/Python-3.7.2rc1.tgz

安装依赖

yum install gcc patch libffi-devel python-devel zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel -y

解压源码包

tar -zxvf Python-3.7.2rc1/

进入解压后的文件夹

cd Python-3.7.2rc1/

调用 Python-3.7.2rc1路径底下的configure脚本文件

./configure --prefix=/opt/**python37**/

make

make install //此时会生成python37文件夹，python3.7.2就是安装在这了

修改全局变量

vim /etc/profile
?
PATH=/opt/python37/bin:/opt/python36/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin