Fixes for non-debian systems

These were found while packaging for Fedora

Example breaks:
- http://csc.mcs.sdsmt.edu/jenkins/job/ros-hydro-collada-urdf-jsk-patch_binaryrpm_heisenbug_x86_64/35/console
- http://csc.mcs.sdsmt.edu/jenkins/job/ros-hydro-jsk-tilt-laser_binaryrpm_heisenbug_x86_64/9/console
- http://csc.mcs.sdsmt.edu/jenkins/job/ros-hydro-bayesian-belief-networks_binaryrpm_heisenbug_x86_64/14/console