我设法破解了 apt-get，我认为这与 supercollider 和 Skype 之间的 libqt 竞争版本有关。运行时apt-get -f install我得到：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
libxml++2.6-2 libffado2 libconfig++8 libssl1.0.0:i386
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
libqt4-declarative:i386 libqt4-sql-mysql libqt4-sql-mysql:i386 libqt4-test qdbus
Suggested packages:
libqt4-declarative-folderlistmodel:i386 libqt4-declarative-gestures:i386 libqt4-declarative-particles:i386 libqt4-declarative-shaders:i386 qt4-qmlviewer:i386
libqt4-dev libqt4-dev:i386
The following packages will be upgraded:
libqt4-declarative:i386 libqt4-sql-mysql libqt4-sql-mysql:i386 libqt4-test qdbus
5 upgraded, 0 newly installed, 0 to remove and 449 not upgraded.
14 not fully installed or removed.
Need to get 0 B/1,236 kB of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue [Y/n]? y
(Reading database ... 183437 files and directories currently installed.)
Preparing to replace libqt4-sql-mysql 4:4.8.1-0ubuntu4.1 (using .../libqt4-sql-mysql_4%3a4.8.1-0ubuntu4.2_amd64.deb) ...
Unpacking replacement libqt4-sql-mysql ...
dpkg: error processing libqt4-sql-mysql:i386 (--configure):
libqt4-sql-mysql:i386 4:4.8.1-0ubuntu4.1 cannot be configured because libqt4-sql-mysql:amd64 is in a different version (4:4.8.1-0ubuntu4.2)
dpkg: error processing libqt4-sql-mysql (--configure):
libqt4-sql-mysql:amd64 4:4.8.1-0ubuntu4.2 cannot be configured because libqt4-sql-mysql:i386 is in a different version (4:4.8.1-0ubuntu4.1)
Errors were encountered while processing:
libqt4-sql-mysql:i386
libqt4-sql-mysql
E: Sub-process /usr/bin/dpkg returned an error code (1)
我读到我可以通过安装 aptitude 并删除并重新安装损坏的软件包来解决这个问题，但我无法使用 dpkg 安装它。
答案1
您应该能够dpkg直接使用以下命令删除软件包，例如：
sudo dpkg -r libqt4-sql-mysql:i386
然后你可以看看是否可以配置剩余的包
sudo dpkg --configure -a
一旦一切配置成功，apt-get就应该能够安装aptitude，并能够找出解决方案来修复依赖关系。
答案2
使用终端尝试这些
sudo apt-get autoremove
sudo apt-get clean
sudo apt-get install -f