centos7 安装 python3.12

准备工作

• yum install centos-release-scl
• scl enable devtoolset-11 bash
• wget https://www.python.org/ftp/python/3.12.4/Python-3.12.4.tgz

编译

注意是在 scl 环境下进行的，gcc 版本过低的环境会导致编译失败

tar -zxf Python-3.12.4.tgz
cd Python-3.12.4
./configure --prefix=/usr/local/python3 --enable-optimizations --enable-shared --with-ssl
make && make install

链接

ln -s /usr/local/python3/bin/python3.12 /usr/local/bin/python3
ln -s /usr/local/python3/bin/pip3.12 /usr/local/bin/pip3
echo '/usr/local/python3/lib' >> /etc/ld.so.conf.d/python.conf
ldconfig

测试

python3 -V
pip3 -V