Add/Submit SAP related pkgs?

[Jens Rehsack <rehsack%web.de@localhost>]

Hi,

I locally created some pkg's to have the ablity to do SAP Rfc's from perl
using p5-sapnwrfc (http://search.cpan.org/~piers/sapnwrfc-0.20/sapnwrfc.pm).
This module requires the nwrfcsdk 2 from SAP, which is distributed as a
binary package for several platforms (Linux, AIX, Windows, ...) - e.g. like
rar.
For the moment - to help me out of the dilemma - I created a small copying
pkg after I extracted the original package (which comes as *.SAR) and
archiving it using tar | gzip.

Now there are one main question and some follow-up questions, if the first
can be answered with 'Yes':
1) Is there a general interest/wish to get pkg's for SAP software like
   nwrfcsdk 2 or sapcar (archiver)?
2) Is it enough to add
> LICENSE=                sap-license
> RESTRICTED=             Only unmodified original package can be distributed
> NO_BIN_ON_CDROM=        ${RESTRICTED}
> NO_BIN_ON_FTP=          ${RESTRICTED}
   to the Makefile?
3) How do I use distfiles which must be extracted using SAPCAR?
4) How do the emulation knobs work (I see them in archivers/rar)?
   Do I need to add sth. similar to the Makefile?

Thanks in advance,
Jens