Anyway to get "official" odbc rpms?

Is there anyway to have "official" rpms released for the odbc driver?  I specfically, I am needed PostgreSQL odbc drivers for a Red Hat AS 4.0 box so our application can communicate with our PostgreSQL db.

Also, since my application runs on a seperate box, what is the minimum amount of PostgreSQL that must be installed on the application box to get the odbc up and running?  Just the PostgreSQL libs and client (or is there more)?

Thanks for any help,

Chris