Linux下源码编译安装Python3

操作系统:Centos

下载源码包

下载地址 https://www.python.org/downloads/release/python-365/

解压

# tar -zxvf Python-3.6.5.tgz

安装需要的依赖

# yum -y install tkinter tcl-devel tk-devel xz-devel gdbm-devel bzip2-devel openssl-devel readline-devel

编译安装

# cd Python-3.6.5

指定安装路径

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

如未安装gcc 

# yum -y install gcc

编译安装

# make && make install

配置环境变量

编辑/etc/profile 添加

export PATH=/usr/local/python3/bin:$PATH

使其生效

# source /etc/profile

如果不想使用此方法,可以使用创建链接的方式

ln /usr/local/python3/bin/python3.6 /usr/bin/python3
ln /usr/local/python3/bin/pip3.6 /usr/bin/pip3

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转载自blog.csdn.net/ifucking/article/details/79975049