Ubuntu编译安装python

Ubuntu编译安装软件提示：编译器没法建立可执行文件，卸载到gcc和g++后从新安装

sudo apt-get install build-essential

安装完成以后提示ModuleNotFoundError: No module named '_ctypes'

解决办法：

sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
sudo apt-get install build-essential python-dev python-setuptools python-pip python-smbus
sudo apt-get install build-essential libncursesw5-dev libgdbm-dev libc6-dev
sudo apt-get install zlib1g-dev libsqlite3-dev tk-dev
sudo apt-get install libssl-dev openssl
sudo apt-get install libffi-dev