Ubutun18.04安装Python3.7.6

最近因为环境问题，简单记录下Python3.7的安装过程：

　　下载地址：http://python.org/ftp/python/3.7.6/Python-3.7.6.tgz

　　编译安装步骤：

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 -y

tar -zxvf Python-3.7.6.tgz

cd Python-3.7.6

./configure --enable-optimizations

sudo make && sudo make install python3 # 检查