Building PBS Pro with libical version 3.0.3 produces the following compile error:
The function icaltime_from_timet() had been deprecated for a while and has been removed now. The recommended fix is to replace all occurrences of
icaltime_from_timet(..., ...) with icaltime_from_timet_with_zone(..., ..., NULL).
openSUSE Tumbleweed, openSUSE Factory
Make PBS Pro sources build against recent versions of libical (tested 3.0.3).
(Patch proposal attached).