Ubuntu 升级 python3.7.1
下载源码
wget https://www.python.org/ftp/python/3.7.1/Python-3.7.1.tgz
解压源码
tar -xvzf Python-3.7.1.tgz
进入目录
cd Python-3.7.1
配置安装路径
./configure --with-ssl --prefix=/usr/local/python3
安装python3.7.1依赖
sudo apt-get update
sudo apt-get install build-essential python-dev python-setuptools python-pip python-smbus libncursesw5-dev libgdbm-dev libc6-dev zlib1g-dev libsqlite3-dev tk-dev libssl-dev openssl libffi-dev
编译
make
安装
sudo make install
删除软链接
sudo rm -rf /usr/bin/python3
sudo rm -rf /usr/bin/pip3
新建软链接?
sudo ln -s /usr/local/python3/bin/python3.7 /usr/bin/python3
sudo ln -s /usr/local/python3/bin/pip3.7 /usr/bin/pip3
检查
python3
修复安装后无法打开 Terminal 的问题
cd /usr/lib/python3/dist-packages/gi/
sudo cp _gi.cpython-35m-x86_64-linux-gnu.so _gi.cpython-37m-x86_64-linux-gnu.so
sudo cp _gi_cairo.cpython-35m-x86_64-linux-gnu.so _gi_cairo.cpython-37m-x86_64-linux-gnu.so
``` \将 gi 模块拷贝到安装路径下的对应目录
sudo cp -r /usr/lib/python3/dist-packages/gi /usr/local/python3/lib/python3.7/site-packages/
``
