Ubuntu 安装package提示依赖: XXX 但是它将不会被安装 解决方法

Posted 2021-08-31 从善若水

文章目录

• 依赖: XXX 但是它将不会被安装 解决方法
• • 方法一：aptitude
  • 方法二：更换下载源

依赖: XXX 但是它将不会被安装 解决方法

       今天误删了libelf1库，导致虚拟机黑屏，在重安gnome时，apt提示“依赖: XXX 但是它将不会被安装”，在这里整理解决方法。

       首先打开apt自动更新功能：

#修改第一个文件
sudo gedit /etc/apt/apt.conf.d/10periodic

#第一个文件按照下面的参数修改
APT::Periodic::Update-Package-Lists "2";
APT::Periodic::Download-Upgradeable-Packages "1";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "1";

#修改第二个文件
sudo gedit /etc/apt/apt.conf.d/20auto-upgrades

#第二个文件按照下面的参数修改
APT::Periodic::Update-Package-Lists "2";
APT::Periodic::Download-Upgradeable-Packages "1";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upgrade "1";

sudo reboot # 重启系统

方法一：aptitude

       没有安装aptitude，可以使用下面的命令安装：

sudo apt-get install aptitude

安装完成后使用下面的命令尝试继续安装你需要的库：

sudo aptitude install XXX

方法二：更换下载源

1.首先备份原始下载源文件：

sudo cp /etc/apt/sources.list /etc/apt/sources.list.bk

2.然后写入新的下载源地址：

vi /etc/apt/sources.list

#阿里云
deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse

或者

#网易163
deb http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse

3.更新源 && 更新软件 && ：

sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get upgrade
sudo reboot

4.重新安装你需要的package

sudo aptitude install XXX

如果仍然提示“依赖: XXX 但是它将不会被安装”，重新执行步骤3和步骤4，直到apt命令不再提示这个问题为止。

博主就是使用方法二解决的问题，重复操作了两次步骤3和步骤4，才将gnome重新安装，不一定适用所有人，但是你可以试一试，不喜勿喷！！！

---