Installing rpms

[Steven Schneider <schnes@jetnet.ab.ca>]

Ok, I'm stumped.

How do you install rpms on OpenBSD?  I've installed the redhat base off of
ports. When I run rpm using:

$ sudo rpm --dbpath /usr/local/emul/redhat/var/lib/rpm -i some_package.rpm

I get:

failed to open /etc/mnttab: No such file or directory
package some_package is for a different operating system
$ 

Suggestions, or helpful links that I should follow?
-- 
E-Mail: Steven Schneider <schnes@jetnet.ab.ca>
URL: http://www.jetnet.ab.ca/users/schnes

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