Ban*_*ash 7 command-line dependencies vlc
我想在 Ubuntu 上安装 VLC，它不起作用，更新系统，而不是升级它，但它仍然不起作用。
为此，我同时使用了 Ubuntu 软件中心和终端。
在终端中，我输入了命令 sudo apt-get install vlc
终端给我的错误信息如下。
arif@arifpc:~$ sudo apt-get install vlc
[sudo] password for arif:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
vlc : Depends: vlc-nox (= 2.2.0~rc1-1ppa2~trusty) but it is not going to be installed
Depends: libavcodec56 (>= 7:2.4~) but it is not going to be installed
Depends: libgles1-mesa (>= 7.8.1) but it is not installable or
libgles1 but it is not installable
Depends: libsdl-image1.2 (>= 1.2.10) but it is not installable
Depends: libsdl1.2debian (>= 1.2.11) but it is not installable
Depends: libva-drm1 but it is not installable
Depends: libva-x11-1 (> 1.3.0~) but it is not installable
Depends: libva1 (> 1.3.0~) but it is not installable
Depends: libvlccore8 (>= 2.2.0~pre1) but it is not going to be installed
Depends: libxcb-composite0 but it is not installable
Depends: libxcb-xv0 (>= 1.2) but it is not installable
Recommends: vlc-plugin-notify (= 2.2.0~rc1-1ppa2~trusty) but it is not going to be installed
Recommends: vlc-plugin-samba (= 2.2.0~rc1-1ppa2~trusty) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
注意：我使用的是 Ubuntu 14.04 LTS
从 Ubuntu 14.04 升级到 14.10 后，这发生在我身上。
我发现这个解决方案对我有帮助。
您需要在终端中使用以下代码添加xorg-edgers 新 X 破解存储库：
sudo add-apt-repository ppa:xorg-edgers/ppa
apt-cache policy libgl1-mesa-glx libglapi-mesa
然后重启你的电脑。然后使用以下命令更新存储库并安装 VLC：
sudo apt-get update
sudo apt-get install vlc