Tag: dependencies

如何追溯哪个依赖链导致某个特定包？: 例如， openjdk-7-jdk取决于systemd 。我如何找出导致systemd依赖链？我试过了debtree openjdk-7-jdk和apt-rdepends openjdk-7-jdk ，但他们没有列出systemd 。我究竟做错了什么？

如何删除openjdk-7？: 我想卸载java 7并安装版本6（因为我想使用的一些程序与7不兼容）。我试过了： $ sudo apt-get remove openjdk-7-jre [sudo] password for USER: 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 […]

谁能告诉我这意味着什么，我该如何解决？: 我想做的就是把vlc放在我的电脑上。这在屁股上变成了真正的痛苦。我不得不更新和升级只是为了让软件中心运行，但是当我尝试安装vlc时，我得到以下内容。当我尝试安装任何东西实际上我得到包依赖性错误消息….这是我的交易，这是一个全新的计算机，直接开箱即用，ubuntu根本不是用户友好的当我要求人们的帮助他们想通过谈论计算机极客语言来试图表明他们是多么聪明。如果系统有更好的帮助，那么也许我们都不希望它是Windows容易。请帮助我，请用新手初学者ubuntu用户可以理解的语言说。先谢谢你们。 The following packages have unmet dependencies: vlc : Depends: vlc-nox (= 2.0.8+git20130825+r612-0~r43~precise1) but it is not going to be installed Depends: libavcodec53 (>= 4:0.8-1~) but it is not going to be installed or libavcodec-extra-53 (>= 4:0.8-1~) but it is not going to be installed Depends: libva-x11-1 (> 1.0.15~) […]

VLC无法在14.04上安装: 我（拼命）试图在我的14.04上安装VLC。 apt-cache policy vlc 收益： vlc: Installed: (none) Candidate: 2.1.6-0ubuntu14.04.1 Version table: 2.1.6-0ubuntu14.04.1 0 500 http://mirror.switch.ch/ftp/mirror/ubuntu/ trusty-updates/universe amd64 Packages 500 http://mirror.switch.ch/ftp/mirror/ubuntu/ trusty-security/universe amd64 Packages 2.1.2-2build2 0 500 http://mirror.switch.ch/ftp/mirror/ubuntu/ trusty/universe amd64 Packages 当我尝试安装时，我得到臭名昭着的vlc-nox问题： Reading package lists… Done Building dependency tree Reading state information… Done Some packages could not be installed. This may mean that you have […]

ubuntu解决未满足的依赖项: 我试图从ubuntu 14.10升级到15.04，它停止升级并提供部分升级，我没有做。现在我遇到了deja-dup-monitor的问题，它消耗了大约7GB的内存。我正在尝试卸载它。但是每当我使用apt-get安装或卸载时，它都会显示一条消息，指出packages have unmet dependencies The following packages have unmet dependencies: cups : Depends: libcups2 (= 1.7.5-3ubuntu3.2) but 2.0.2-1ubuntu3.2 is to be installed cups-core-drivers : Depends: libcups2 (= 1.7.5-3ubuntu3.2) but 2.0.2-1ubuntu3.2 is to be installed cups-daemon : Depends: libcups2 (= 1.7.5-3ubuntu3.2) but 2.0.2-1ubuntu3.2 is to be installed dmsetup : Depends: libdevmapper1.02.1 (>= […]

无法在ubuntu 12.04上安装libgtk2.0-dev: 我在ubunut 12.04上使用opencv 3，在显示图像时，错误消息要求我使用libgtk2.0-dev构建库。我试过sudo apt-get install libgtk2.0-dev但我收到以下错误。 teraflops@teraflops-Inspiron-3542:~$ sudo apt-get install libgtk2.0-devReading 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 […]

无法在ubuntu 16.04 LTS中安装vlc媒体播放器: Reading package lists… Done Building dependency tree Reading state information… Done You might want to run ‘apt-get -f install’ to correct these: The following packages have unmet dependencies: vlc : Depends: vlc-nox (= 2.2.2+git20160830+r58831+56~ubuntu16.04.1) but it is not going to be installed Depends: libavcodec-ffmpeg56 (>= 7:2.4) but it is not going to be installed or […]

如何在不删除其家属的情况下降级包裹？: 我有许多mesa软件包，我已经升级到PPA版本，在清除PPA之前我可以升级我的系统。版本的差异很小（它们在技术上是相同的，只有一组库来自git，其他库是最终版本）。如果我尝试通过Synaptic，apt-get或aptitude降级，我会陷入依赖地狱。有没有办法手动降级包（可能是一个一个），并将它们的依赖包标记为不可移动（如果有意义），直到我完成？ PS这个问题：如何通过apt-get降级包？有点不同，并没有帮助这种情况。

安装vlc播放器时出现问题: 我无法在我的Ubuntu（14.04）上安装vlc播放器。我已阅读此内容并尝试运行命令，但在运行此命令时： sudo apt-get install vlc 我有这样的事情： 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 […]

Ubuntu 12.04中未满足的依赖项？: The following packages have unmet dependencies: gstreamer0.10-ffmpeg: Depends: libavcodec-extra-53 (>= 4:0.7-1) but 4:0.7.2.1ubuntu2 is to be installed Depends: libavformat-extra-53 (>= 4:0.7-1) but 4:0.7.2.1ubuntu2 is to be installed Depends: libavutil-extra-51 (>= 4:0.7-1) but 4:0.7.2.1ubuntu2 is to be installed Depends: libc6 (>= 2.7) but 2.15-0ubuntu10 is to be installed Depends: libglib2.0-0 (>= 2.24.0) but 2.32.3-0ubuntu1 is to […]