Estou rodando Debian 8.7 e quero instalar o pacote instável dolphin-emu então eu pode jogar jogos do GameCube no meu computador.
Eu segui esta resposta no Serverfault para alterar minha configuração do apt para que eu possa instalar pacotes instáveis. No entanto, isso não funciona.
$ sudo apt-get install dolphin-emu
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:
dolphin-emu : Depends: libavcodec57 (>= 7:3.0) but it is not going to be installed or
libavcodec-extra57 (>= 7:3.0) but it is not going to be installed
Depends: libavformat57 (>= 7:3.0) but it is not going to be installed
Depends: libsfml-network2.4 but it is not going to be installed
Depends: libsfml-system2.4 but it is not going to be installed
Depends: libsoundtouch1 (>= 1.9.2) but it is not going to be installed
Depends: libstdc++6 (>= 6) but 4.9.2-10 is to be installed
Depends: libwxbase3.0-0v5 (>= 3.0.2+dfsg) but it is not going to be installed
Depends: libwxgtk3.0-0v5 (>= 3.0.2+dfsg) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Parece que o apt-get está se recusando a instalar algumas dependências.
Como posso fazer isso funcionar?