Experimente sudo apt-get install libgl1-mesa-dri:i386 libgl1-mesa-glx:i386 .
Se isso falhar ou não resolver o problema, faça sudo apt-get install -f .
Encontrei algumas perguntas semelhantes a esta, mas nenhuma delas foi suficiente para que meu caso específico pudesse ser útil.
Sempre que abro o Steam, um terminal é aberto:
Steam needs to install these additional packages:
libgl1-mesa-dri:i386, libgl1-mesa-glx:i386
Eu digitei minha senha e pressione Enter:
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:
libgl1-mesa-glx:i386 : Depends: libglapi-mesa:i386 (= 10.5.0~git20150204.661c8bb2-0ubuntu0ricotz~trusty)
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.
Press return to continue:
Esta é uma nova instalação do Ubuntu 14.04 e Steam. A última vez que tentei isso, acabei estragando o sistema tentando resolver essas várias dependências. Quais etapas eu preciso tomar para corrigir isso?
Se for importante, isso é de 64 bits, estou usando o driver NVIDIA da minha placa gráfica gtx980 instalado a partir de um PPA, e posso fornecer qualquer informação de hardware, se necessário.
Eu tentei usar o sudo apt-get instalar libgl1-mesa-dri: i386 libgl1-mesa-glx: i386 comando e uma segunda vez com a opção -f, com o último resultando em:
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:
libgl1-mesa-glx:i386 : Depends: libglapi-mesa:i386 (=
10.5.0~git20150204.661c8bb2-0ubuntu0ricotz~trusty)
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.
Experimente sudo apt-get install libgl1-mesa-dri:i386 libgl1-mesa-glx:i386 .
Se isso falhar ou não resolver o problema, faça sudo apt-get install -f .