「Linux」centos7安装python

标签：compiler   cal   软链接   make   目录   error:   compile   centos7安装   路径   

?安装python3.6可能使用的依赖

yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel gcc

?安装wget

yum -y install wget

?到python官网找到下载路径, 用wget下载 

wget https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tgz

?解压tgz包

tar -zxvf Python-3.6.4.tgz

?把python移到/usr/local下面

mv Python-3.6.4 /usr/local

?进入python目录

cd /usr/local/Python-3.6.4/

?配置

./configure

configure: error: no acceptable C compiler found in $PATH可能会报这个错误，所以要安装最上面提到的gcc

?编译 make

make

?编译，安装

make install

?删除旧的软链接，创建新的软链接到最新的python

rm -rf /usr/bin/python

ln -s /usr/local/bin/python3.6 /usr/bin/python

python -V

?更新pip3

自带的pip3是9.0，更新命令：pip3 install --upgrade pip

「Linux」centos7安装python

标签：compiler   cal   软链接   make   目录   error:   compile   centos7安装   路径   

原文地址：https://www.cnblogs.com/wrxblog/p/10096350.html