Dependências perdidas - Não é possível insall Mutate launcher

Question

Estou tentando instalar o mutate launcher no Ubuntu 14.04, mas estou tendo problemas com todos os métodos sugeridos no readme.

Se eu usar o método ppa, recebo:

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 ependencies problem]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:
 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.

Eu tentei instalá-los separadamente, mas não funcionou

sudo apt-get install libcheese-gtk23 libcheese7

Reading package lists... Done
Building dependency tree       
Reading state information... Done
libcheese-gtk23 is already the newest version.
libcheese7 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

O que eu posso fazer?

    

Answer 1

O pacote: libcheese7 :

Description-en: tool to take pictures and videos from your webcam - base library
 A webcam application that supports image and video capture. Makes
 it easy to take photos and videos of you, your friends, pets or whatever
 you want. Allows you to apply fancy visual effects, fine-control image
 settings and has features such as Multi-Burst mode, Countdown timer
 for photos.
 .
 This package contains the base shared library.

O pacote libcheese-gtk23 :

Description-en: tool to take pictures and videos from your webcam - base library
 A webcam application that supports image and video capture. Makes
 it easy to take photos and videos of you, your friends, pets or whatever
 you want. Allows you to apply fancy visual effects, fine-control image
 settings and has features such as Multi-Burst mode, Countdown timer
 for photos.
 .
 This package contains the base shared library.

Abra o terminal e faça o seguinte:

sudo apt-get remove --purge libcheese-gtk23 libcheese7
sudo apt-get update && sudo apt-get dist-upgrade

Em seguida, instale o que você está tentando instalar. Para verificar se esses pacotes foram instalados de volta automaticamente durante o processo de instalação, simplesmente execute:

sudo apt-get install libcheese-gtk23 libcheese7