This is caused by a change in cernlib. Tested in both raring and debian unstable as well, and rebuilding the package there results in empty packages. Forwarded the bug to debian with a description of the fix.
** Changed in: geant321 (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1085573 Title: No library file(s) [libgeant***.a] nor header files are installed on Ubuntu 12.04 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/geant321/+bug/1085573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs