透過終端升級 Ubuntu 12.10 時sudo apt-get upgrade出現此錯誤
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:
libtinyxml-dev : Depends: libtinyxml (= 2.6.2-2~ppa1) but it is not installed
E: Unmet dependencies. Try using -f.
我已經嘗試了所有方法但無法解決問題。這是適當命令的結果。我試了一下sudo apt-cache search libtinyxml，結果是：
root@nadirhajiyev:/home/nadirhajiyev# sudo apt-cache search libtinyxml
libtinyxml-dev - TinyXml library - header and static library
libtinyxml-doc - TinyXml library - documentation files
libtinyxml2-0.0.0 - C++ XML parsing library
libtinyxml2-dev - TinyXML2 library - header and static library
libtinyxml2.6.2 - C++ XML parsing library
libtinyxml2.6.2-dbg - TinyXml library - debug files
libtinyxml2.5.3 - dummy transitional package from libtinyxml2.5.3 to libtinyxml
libtinyxml2.5.3-dbg - dummy transitional package from libtinyxml2.5.3-dbg to libtinyxml-dbg
libtinyxml - C++ XML parsing library
libtinyxml-dbg - TinyXml library - debug files
然後apt-get install -y libtinyxml libtinyxml-dev：
root@nadirhajiyev:/home/nadirhajiyev# apt-get install -y libtinyxml libtinyxml-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
libtinyxml-dev is already the newest version.
libtinyxml-dev set to manually installed.
The following packages were automatically installed and are no longer required:
erlang-base erlang-crypto erlang-syntax-tools libqt4-webkit:i386 libsctp1 linux-headers-3.5.0-17 lksctp-tools
ros-groovy-orocos-kinematics-dynamics
Use 'apt-get autoremove' to remove them.
The following NEW packages will be installed:
libtinyxml
0 upgraded, 1 newly installed, 0 to remove and 249 not upgraded.3 not fully installed or removed.
Need to get 0 B/35.4 kB of archives.
After this operation, 139 kB of additional disk space will be used.
(Reading database ... 260756 files and directories currently installed.)
Unpacking libtinyxml (from .../libtinyxml_2.6.2-2~ppa1_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libtinyxml_2.6.2-2~ppa1_amd64.deb (--unpack):
trying to overwrite '/usr/lib/libtinyxml.so.2.6.2', which is also in package libtinyxml2.6.2 2.6.2-1build1
Errors were encountered while processing:
/var/cache/apt/archives/libtinyxml_2.6.2-2~ppa1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
然後apt-get install -y --reinstall libtinyxml libtinyxml-dev：
root@nadirhajiyev:/home/nadirhajiyev# apt-get install -y libtinyxml libtinyxml-dev --reinstall
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
erlang-base erlang-crypto erlang-syntax-tools libqt4-webkit:i386 libsctp1 linux-headers-3.5.0-17 lksctp-tools
ros-groovy-orocos-kinematics-dynamics
Use 'apt-get autoremove' to remove them.
The following NEW packages will be installed:
libtinyxml
0 upgraded, 1 newly installed, 1 reinstalled, 0 to remove and 249 not upgraded.
3 not fully installed or removed.
Need to get 0 B/35.4 kB of archives.
After this operation, 139 kB of additional disk space will be used.
E: Internal Error, No file name for libtinyxml-dev:amd64
最後我嘗試刪除它，但我得到：
root@nadirhajiyev:/home/nadirhajiyev# apt-get purge -y libtinyxml libtinyxml-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'libtinyxml' is not installed, so not removed
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
ros-groovy-nodelet : Depends: libtinyxml-dev but it is not going to be installed
ros-groovy-pluginlib : Depends: libtinyxml-dev but it is not going to be installed
ros-groovy-rospack : Depends: libtinyxml-dev but it is not going to be installed
ros-groovy-simulator-gazebo : Depends: libtinyxml-dev but it is not going to be installed
ros-groovy-srdf : Depends: libtinyxml-dev but it is not going to be installed
ros-groovy-srdfdom : Depends: libtinyxml-dev but it is not going to be installed
ros-groovy-urdfdom : Depends: libtinyxml-dev but it is not going to be installed
ros-groovy-urdfdom-headers : Depends: libtinyxml-dev but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
答案1
您的系統缺少一些依賴項，您應該修復它。嘗試執行此命令序列：
$ sudo apt-get update && sudo apt-get -f install -y && sudo apt-get upgrade
如果它不起作用並且您仍然會收到此錯誤訊息，請嘗試執行：
$ sudo apt-get -m upgrade
它會忽略丟失的包，但可能有點冒險。
答案2
終於我可以解決這個問題了。問題在於依賴關係被破壞。所以首先我再次建造了它，sudo apt-get build-dep然後我通過檢查了它sudo apt-get check。它建構了損壞的依賴關係，然後我可以成功使用sudo apt-get upgrade:)