# apt-get install qtcreator-plugin-ubuntu
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:
qtcreator-plugin-ubuntu : Depends: webapp-container
Recommends: ubuntu-sdk but it is not going to be installed
Recommends: ubuntu-ui-toolkit-examples but it is not going to be installed
Recommends: qtbase5-examples
Recommends: qtdeclarative5-examples but it is not going to be installed
Recommends: qt3d5-examples but it is not going to be installed
Recommends: qtlocation5-examples but it is not going to be installed
Recommends: qtmultimedia5-examples but it is not going to be installed
Recommends: qtscript5-examples but it is not going to be installed
Recommends: qtsensors5-examples but it is not going to be installed
Recommends: qtsvg5-examples but it is not going to be installed
Recommends: qttools5-examples but it is not going to be installed
Recommends: qtxmlpatterns5-examples but it is not going to be installed
Recommends: qtconnectivity5-examples but it is not going to be installed
Recommends: qtquick1-5-examples but it is not going to be installed
Recommends: qtsystems5-examples but it is not going to be installed
Recommends: qtcreator-plugin-go but it is not going to be installed
Recommends: ubuntu-emulator but it is not going to be installed
unity-control-center : Depends: libcheese-gtk23 (>= 3.4.0) but it is not going to be installed
Depends: libcheese7 (>= 3.0.1) but it is not going to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
Exit 100