Esta é uma nova instalação do 17.04, mas estou reutilizando uma instalação /home de instalações derivadas anteriores do Debian.
Cada pacote que tentei instalar até agora falha com um erro semelhante a este:
missingfaktor@going-merry:~$ sudo apt-get install ghc
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.
ghc : Depends: gcc but it is not installable
Depends: libgmp-dev but it is not installable
Depends: libffi-dev but it is not installable
Depends: libbsd-dev but it is not installable
Depends: libc6-dev but it is not installable
Depends: libncurses5-dev but it is not installable
E: Unable to correct problems, you have held broken packages.
Eu tentei os suspeitos usuais - autoremove , update e upgrade . Mas isso não ajudou.
missingfaktor@going-merry:~$ sudo apt-get autoremove
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.
missingfaktor@going-merry:~$ sudo apt-get update
Hit:1 http://ppa.launchpad.net/hvr/ghc/ubuntu zesty InRelease
Hit:2 http://archive.canonical.com/ubuntu zesty InRelease
Get:3 http://gb.archive.ubuntu.com/ubuntu zesty InRelease [243 kB]
Hit:4 http://security.ubuntu.com/ubuntu zesty-security InRelease
Hit:5 http://gb.archive.ubuntu.com/ubuntu zesty-updates InRelease
Hit:6 http://gb.archive.ubuntu.com/ubuntu zesty-backports InRelease
Fetched 243 kB in 0s (407 kB/s)
Reading package lists... Done
missingfaktor@going-merry:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.
Você poderia me ajudar a resolver o problema com meu apt ?
Isso é o que meu sources.list parece para referência:
missingfaktor@going-merry:~$ sudo cat /etc/apt/sources.list
# deb cdrom:[Ubuntu-Budgie 17.04 _Zesty Zapus_ - Release amd64 (20170412)]/ zesty main multiverse restricted universe
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://gb.archive.ubuntu.com/ubuntu/ zesty restricted
# deb-src http://gb.archive.ubuntu.com/ubuntu/ zesty main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://gb.archive.ubuntu.com/ubuntu/ zesty-updates restricted
# deb-src http://gb.archive.ubuntu.com/ubuntu/ zesty-updates main restricted
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://gb.archive.ubuntu.com/ubuntu/ zesty universe
# deb-src http://gb.archive.ubuntu.com/ubuntu/ zesty universe
deb http://gb.archive.ubuntu.com/ubuntu/ zesty-updates universe
# deb-src http://gb.archive.ubuntu.com/ubuntu/ zesty-updates universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://gb.archive.ubuntu.com/ubuntu/ zesty multiverse
# deb-src http://gb.archive.ubuntu.com/ubuntu/ zesty multiverse
deb http://gb.archive.ubuntu.com/ubuntu/ zesty-updates multiverse
# deb-src http://gb.archive.ubuntu.com/ubuntu/ zesty-updates multiverse
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://gb.archive.ubuntu.com/ubuntu/ zesty-backports restricted universe multiverse
# deb-src http://gb.archive.ubuntu.com/ubuntu/ zesty-backports main restricted universe multiverse
## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu zesty partner
deb-src http://archive.canonical.com/ubuntu zesty partner
deb http://security.ubuntu.com/ubuntu zesty-security restricted
# deb-src http://security.ubuntu.com/ubuntu zesty-security main restricted
deb http://security.ubuntu.com/ubuntu zesty-security universe
# deb-src http://security.ubuntu.com/ubuntu zesty-security universe
deb http://security.ubuntu.com/ubuntu zesty-security multiverse
# deb-src http://security.ubuntu.com/ubuntu zesty-security multiverse