从源码编译安装Python3
12 June 2018
基础环境:
- Centos 6
目录:
1. 下载
# 安装依赖和基础环境
yum install gcc zlib-devel make openssl-devel
wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz
2. 编译配置
启用SSL模块
编辑Modules/Setup.dist，取消以下行的注释。
_socket socketmodule.c
# Socket module helper for SSL support; you must comment out the other
# socket line above, and possibly edit the SSL variable:
# SSL=/usr/local/ssl
_ssl _ssl.c \
-DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \
-L$(SSL)/lib -lssl -lcrypto
指定安装位置为/opt/python3。
./configure --prefix=/opt/python3
3. 安装
make && make install
链接到系统执行文件目录:
ln -s /opt/python3/bin/python3 /usr/bin/python3
ln -s /opt/python3/bin/pip3 /usr/bin/pip3