CentOS7安装Python3.7.4

最新推荐文章于 2023-11-23 21:29:29 发布

原创最新推荐文章于 2023-11-23 21:29:29 发布 · 212 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#Linux #Python

Linux 专栏收录该内容

13 篇文章

订阅专栏

本文详细介绍了如何在CentOS系统中使用root用户权限，通过源码编译的方式安装Python3.7。首先，需要安装一系列的编译工具，包括zlib、bzip2、openssl等的开发库。接着，下载Python3.7的源码包并解压，然后配置编译参数并进行编译安装。最后，创建python3和pip3的软链接，并验证安装是否成功。

说明

全部操作都在root用户下执行

1.安装编译相关工具

yum -y groupinstall "Development tools"
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
yum install libffi-devel -y

2.下载安装包解压

cd #回到用户目录
wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tar.xz
tar -xvJf  Python-3.7.0.tar.xz

3.编译安装

mkdir /usr/local/python3 #创建编译安装目录
cd Python-3.7.0
./configure --prefix=/usr/local/python3
make && make install

4.创建软连接

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

5.验证是否成功

python3 -V
pip3 -V

[root@localhost ~]# python3 -V
Python 3.7.4
[root@localhost ~]# 
[root@localhost ~]# python3
Python 3.7.4 (default, Aug 24 2019, 17:34:04) 
[GCC 4.8.5 20150623 (Red Hat 4.8.5-36)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> 
[root@localhost ~]# pip3 -V
pip 19.0.3 from /usr/local/python3/lib/python3.7/site-packages/pip (python 3.7)
[root@localhost ~]#