I have updated the cups packages and uploaded its dependencies. Now all cups-packages, cups and cups-bsd included, should be installable. However I did not test it on the device yet, so feedback is welcome.
Nokia-N900-42-11:~# apt-get install cups The following packages have unmet dependencies: cups: Depends: ghostscript but it is not going to be installed E: Broken packages Nokia-N900-42-11:~# apt-get install ghostscript The following packages have unmet dependencies: ghostscript: Depends: debianutils (>= 1.6) E: Broken packages Nokia-N900-42-11:~# apt-get install debianutils The following packages have unmet dependencies: debianutils: PreDepends: coreutils (>= 4.5.8-1) PreDepends: mktemp upstart: PreDepends: sysvinit-utils (>= 2.86.ds1-23) or busybox (>= 3:1.6.1.legal-1osso8) but it is not going to be installed E: Broken packages