tech-pkg: How to handle package which have own package system?

Subject: How to handle package which have own package system?
To: None <tech-pkg@NetBSD.org>
From: OBATA Akio <obata@lins.jp>
List: tech-pkg
Date: 10/08/2006 00:54:51

Hi,

I'm now try to updating lang/chicken (pkg/34504).

Chicken have own package `egg' and installed in
${PREFIX}/lib/chicken/${BINARY_VERSION}  (now, BINARY_VERSION==1)

How to handle this directory?
I think it should be marked as OWN_DIRS.
But for example, misc/rubygems specify such directories to @dirrm in PLIST.

What the typical pkgsrc behaviour is in this case?

--
"Of course I love NetBSD":-)
OBATA Akio / obata@lins.jp