我正在关注本教程在 Debian 中安装虚拟盒，但是
# apt-get install virtualbox-6.0
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:
virtualbox-6.0 : Depends: libqt5opengl5 (>= 5.0.2) but it is not going to be installed
Depends: libqt5printsupport5 (>= 5.0.2) but it is not going to be installed
Recommends: linux-image but it is not installable
E: Unable to correct problems, you have held broken packages.
看起来 libqt5opengl5 需要 qtbase-abi-5-7-1 ...
# apt-get install libqt5opengl5
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:
libqt5opengl5 : Depends: qtbase-abi-5-7-1
并且 qtbase-abi-5-7-1 由 libqt5core5a 提供
但是我已经有 libqt5core5a ：
# apt-get install libqt5core5a
Reading package lists... Done
Building dependency tree
Reading state information... Done
libqt5core5a is already the newest version (5.11.3+dfsg-2).
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
有什么线索吗？
答案1
virtual-box 5.0 运行时没有任何依赖问题！
# apt-get install virtualbox-5.0
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
libqt4-dbus libqt4-opengl libqt4-xml libqtcore4 libqtdbus4 libqtgui4 libsdl-ttf2.0-0 qdbus qt-at-spi qtchooser qtcore4-l10n
Suggested packages:
qt4-qtconfig
Recommended packages:
linux-headers
The following NEW packages will be installed:
libqt4-dbus libqt4-opengl libqt4-xml libqtcore4 libqtdbus4 libqtgui4 libsdl-ttf2.0-0 qdbus qt-at-spi qtchooser qtcore4-l10n virtualbox-5.0
0 upgraded, 12 newly installed, 0 to remove and 3 not upgraded.
Need to get 64.5 MB/71.8 MB of archives.
After this operation, 192 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://deb.debian.org/debian stretch/main amd64 libsdl-ttf2.0-0 amd64 2.0.11-3+b1 [18.6 kB]
Get:2 http://download.virtualbox.org/virtualbox/debian stretch/contrib amd64 virtualbox-5.0 amd64 5.0.40-115130~Debian~stretch [64.4 MB]
Fetched 64.5 MB in 53s (1,218 kB/s)
.........
答案2
我首先要做的事情是让 apt-get 查找任何未满足的依赖项并使用 修复它们sudo apt-get -f install。
还有更多信息这里关于导致这种情况的原因以及可能的解决方法。他们在链接中说该-f install选项是最简单且最值得尝试的选项，然后详细介绍了该选项。