linux源码编译python

1. 下载python源码

python官网（https://www.python.org/）下载源码包

例如python3.8：

Index of /ftp/python/3.8.9/

 

 

 

2. 安装依赖

yum install -y zlib zlib-devel sqlite-devel libffi-devel gcc openssl-devel libffi-devel python3-devel

3. 编译

./configure --prefix="安装目标路径" --enable-optimizations
make -j  10# 编译线程数
make install

4. 配置环境变量

使用alias对python命令进行替换

例如：

alias python3.8=$install_path_python/bin/python3.8
alias pip3.8=$install_path_python/bin/pip3.8