pkg_create(1) on OpenBSD
The text 070729e53dfa, as OpenBSD 3.2, OpenBSD 3.1 shipped it.
a utility for creating software package distributions
Flags it lists
-
-C -
-D -
-N -
-O -
-P -
-X -
-Y -
-f -
-h -
-i -
-k -
-m -
-p -
-r -
-s -
-t -
-v