jasperla/openbsd-wip — comment on commit 2140f205d80e57290afc0a2bf8b8c41735d1eccd
File:  line 0
By grayed:

It should be LIB_DEPENDS if you have dependencies on shared libraries.
For Python modules/apps you do not use them directly usually.

LIB_DEPENDS will be pure BUILD_DEPENDS on archs without shared
libraries support. But interpreter-dependant ports (or how'd py-* and
ruby-* ones called?), obviously, still should have run-time dependency
on such interpreter.