Ho provato ad installare gcc e cmake, ma ho avuto problemi... Allora ho rimosso il gcc e lanciato:
apt-get -f install

ottenendo questa brutta cosa:

Reading package lists... Done
Building dependency tree... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
Need to get 0B of archives.
After unpacking 0B of additional disk space will be used.
Setting up ccs (1.03.00-2) ...
Starting cluster configuration system: /etc/cluster/cluster.conf: file not found.
Please ensure an initial copy of this file is present on all cluster nodes.
invoke-rc.d: initscript ccs, action "start" failed.
dpkg: error processing ccs (--configure):
subprocess post-installation script returned error exit status 1
Errors were encountered while processing:
ccs
E: Sub-process /usr/bin/dpkg returned an error code (1)


Qualche consiglio?

Grazie in anticipo.