layout: post
title: "python3.8安装报错问题"
date: 2019-12-01
tags: python
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
sudo apt-get install openssl
sudo mv /var/lib/dpkg/info /var/lib/dpkg/info_old ——现将info文件夹更名
sudo mkdir /var/lib/dpkg/info ——再新建一个新的info文件夹
sudo apt-get update ——更新软件源
sudo apt-get -f install
sudo mv /var/lib/dpkg/info/* /var/lib/dpkg/info_old ——执行完上一步操作后会在新的info文件夹下生成一些文件,现将这些文件全部移到info_old文件夹下
sudo rm -rf /var/lib/dpkg/info ——把自己新建的info文件夹删掉
sudo mv /var/lib/dpkg/info_old /var/lib/dpkg/info ——把以前的info文件夹重新改回名字
./configure --enable-optimizations --with-ssl
cd Python-3.8.0
sudo make && sudo make install
sudo apt-get install libpq-dev python-dev
pip install psycopg2