Ubuntu安装python3.7.5时make test命令出错ModuleNotFoundError: No module named ‘_ctypes’

问题：

ModuleNotFoundError: No module named ‘_ctypes’

解决：
分布执行下面的命令：

1.sudo apt-get update

2.sudo apt-get upgrade

3.sudo apt-get dist-upgrade

4.sudo apt-get install build-essential python-dev python-setuptools python-pip python-smbus

5.sudo apt-get install build-essential libncursesw5-dev libgdbm-dev libc6-dev

6.sudo apt-get install zlib1g-dev libsqlite3-dev tk-dev

7.sudo apt-get install libssl-dev openssl

8.sudo apt-get install libffi-dev

9.重复操作(步骤4那开始)：
详见博文：https://blog.youkuaiyun.com/qq_43437122/article/details/103612470

cd Python-3.7.5

./configure --prefix=/usr/local/python3.7.5

make

make test

make install