software-center caiu; não irá reinstalar após tentativa de correção

Question

Estou perplexo.

No meu sistema, o software-center estava travando dentro de 2 segundos após a execução. Tentei resolver o problema executando:

sudo apt-get remove --purge software-center
sudo apt-get install software-center

Infelizmente, a instalação falha. Eu recebo este erro:

sudo apt-get install software-centerReading 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:
 software-center : Depends: python-gi (>= 3.4.0-1ubuntu0.1) but it is not going to be installed
                   Depends: python-gi-cairo but it is not going to be installed
                   Depends: python-aptdaemon (>= 0.40) but it is not going to be installed
                   Depends: python-aptdaemon.gtk3widgets but it is not going to be installed
                   Depends: oneconf (>= 0.2.6) but it is not going to be installed
                   Depends: python-oneconf (>= 0.3) but it is not going to be installed or
                            oneconf (< 0.3) but it is not going to be installed
                   Recommends: sessioninstaller but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Em desespero, tentei o apt-get build-deps, mas isso também falhou.

sudo apt-get build-dep python-gi python-gi-cairo python-aptdaemon.gtk3widgets oneconf python-oneconf oneconf sessioninstaller
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Picking 'pygobject' as source package instead of 'python-gi'
The following packages have unmet dependencies:
 libcairo2-dev : Depends: libfontconfig1-dev (>= 2.2.95) but it is not going to be installed
 libglib2.0-dev : Depends: libglib2.0-0 (= 2.36.0-1ubuntu2) but 2.36.3-0ubuntu1~raring1 is to be installed
                  Depends: libglib2.0-bin (= 2.36.0-1ubuntu2)
E: Build-dependencies for python-gi could not be satisfied.

Alguma idéia?

    

Answer 1

Tente instalar todas as dependências primeiro. Parece que suas dependências também têm dependências. Você já tentou sudo apt-get install -f ?