阿里云ECS(Alibaba Cloud Linux 3.2104 LTS)安装python3.12.4

原文 https://www.cnblogs.com/Super-Treasure/p/12602393.html

1.安装依赖包：
yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel

2.下载python包
wget https://www.python.org/ftp/python/3.12.4/Python-3.12.4.tar.xz

3.解压后得到 Python-3.12.4文件夹：
tar -xvJf Python-3.12.4.tar.xz

4.创建一个空的python3目录
mkdir /usr/local/python3

5.cd Python-3.12.4

6.编译，放到刚才生成的空目录中
./configure --prefix=/usr/local/python3 --enable-optimizations --with-ssl

7.安装
make && make install

8.建立软连接
ln -s /usr/local/python3/bin/python3 /usr/local/bin/python3
ln -s /usr/local/python3/bin/pip3 /usr/local/bin/pip3
9.cd /usr/local/python3/bin，查看目录中的文件，如果存在这几个文件，安装成功，顺便获取当前的路径，去配置环境变量

10.配置环境变量

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

11.回到根目录，查看：