1.1 CentOS 7编译安装Python3.7.X
1、安装依赖&下载python3.7
# 1、yum更新yum源 yum update # 2、安装Python 3.7所需的依赖 yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel libffi-devel gcc make # 3、在官网下载所需版本,这里用的是3.7.0版本 wget https://www.python.org/ftp/3.7.0/Python-3.7.0.tgz
2、安装Python
# 1、解压 tar -xvf Python-3.7.0.tgz #2、配置编译 cd Python-3.7.0 ./configure --prefix=/opt/python/python-3.7.0 # 配置编译的的路径(这里--prefix是指定编译安装的文件夹) ./configure --enable-optimizations # 执行该代码后,会编译安装到 /usr/local/bin/ 下,且不用添加软连接或环境变量 make && make install ln -s /opt/python/python-3.7.0 /usr/bin/python37 # 添加软连接
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