that the port otherwise uses files from another port. (Note: support for FILE_DEPENDS is not in bsd.port.mk yet, so it's a no-op for now.)
Submitted by: KIRIYAMA Kazuhiko <kiri@kiri.toba-cmt.ac.jp> Reviewed by: Japanese Ports Team <ports-jp@jp.freebsd.org> PR: ports/6548 PR: ports/6580