[Ubuntu22] 编译 Python3.11

sudo apt install -y gcc make build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev


wget https://www.python.org/ftp/python/3.11.4/Python-3.11.4.tar.xz

tar -Jxf Python-3.11.4.tar.xz

cd Python-3.11.4

./configure --enable-optimizations --with-zlib --with-ssl --prefix=/opt/python311
./configure --enable-optimizations --prefix=/opt/python311

make

# 非root记得用sudo
sudo make install


# 软连接
sudo ln -s /opt/python311/bin/python3.11 /usr/bin/python
sudo ln -s /opt/python311/bin/pip3.11 /usr/bin/pip


# pip ustc源
pip install -i https://mirrors.ustc.edu.cn/pypi/web/simple pip -U
pip config set global.index-url https://mirrors.ustc.edu.cn/pypi/web/simple

# pip huawei
pip install -i https://repo.huaweicloud.com/repository/pypi/simple pip -U
pip config set global.index-url https://repo.huaweicloud.com/repository/pypi/simple