Você não tem multiarch ativado. Faça:
sudo dpkg --add-architecture i386
sudo apt-get update
Estou tentando instalar um receptor Citrix no Ubuntu 14.04 (64 bits) seguindo o docs . A primeira linha de instruções diz para obter esses pacotes obrigatórios:
sudo apt-get install libmotif4:i386 nspluginwrapper lib32z1 libc6-i386 libxp6:i386 libxpm4:i386 libasound2:i386
Mas se eu colar nessa linha, recebo este erro:
Reading state information... Done
E: Unable to locate package libmotif4
E: Unable to locate package libxp6
E: Unable to locate package libxpm4
E: Unable to locate package libasound2
As configurações do meu repositório estão abaixo. Há algo que eu esteja perdendo aí? Caso contrário, o que preciso fazer para instalá-los?
$ cat /etc/apt/sources.list
deb cdrom:[Ubuntu 14.04 LTS _Trusty Tahr_ - Release amd64 (20140417)]/ precise main restricted
deb cdrom:[Ubuntu 14.04 LTS _Trusty Tahr_ - Release amd64 (20140417)]/ trusty main restricted
deb-src http://archive.ubuntu.com/ubuntu trusty main restricted #Added by software-properties
deb http://archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse #Added by software-properties
deb http://security.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://security.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse #Added by software-properties
deb http://archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse #Added by software-properties
deb http://archive.ubuntu.com/ubuntu/ trusty-proposed main universe restricted multiverse
deb http://archive.ubuntu.com/ubuntu/ trusty-backports main universe restricted multiverse
Você não tem multiarch ativado. Faça:
sudo dpkg --add-architecture i386
sudo apt-get update