阅读量:82
在CentOS系统上安装Python需要一些基本的依赖包。以下是一些常见的依赖包及其安装命令:
常见的依赖包
- gcc:C编译器
- zlib-devel:zlib开发库
- openssl-devel:OpenSSL开发库
- readline-devel:readline开发库
- sqlite-devel:SQLite开发库
- tk-devel:Tkinter开发库
- make:构建工具
- bzip2-devel:bzip2开发库
- ncurses-devel:ncurses开发库
- libffi-devel:libffi开发库
安装命令
sudo yum install -y gcc zlib-devel openssl-devel readline-devel sqlite-devel tk-devel bzip2-devel ncurses-devel libffi-devel make
安装步骤
- 更新系统软件包:
sudo yum update -y
- 安装依赖包:
sudo yum install -y wget zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make
- 下载Python源码:
wget https://www.python.org/ftp/python/3.9.1/Python-3.9.1.tgz
- 解压源码包:
tar -xzf Python-3.9.1.tgz
- 编译安装:
cd Python-3.9.1
./configure --enable-optimizations
make altinstall
- 验证安装:
python3.9 --version
- 配置环境变量(可选):
echo "export PATH=/usr/local/bin:$PATH" >> ~/.bashrc
source ~/.bashrc
以上步骤可以帮助您在CentOS系统上成功安装Python。请根据您的具体需求和系统版本进行相应的调整。