miriup.de

Assuming you have already installed postgresql on your machine, this tutorial shows you how to hook it up to NeoOffice. For installing postgresql the author has used gentoo-prefix using the command `emerge postgresql`.

The following site has also instructions on how to install postgresql on your Mac:

http://developer.apple.com/internet/opensource/postgres.html

It also explains how to hook the JDBC driver in. Those are the steps:

1. Download the driver from http://jdbc.postgresql.org/download.html (for my Tiger I've been using JDBC3 Postgresql Driver, Version 8.4-701)
2. Move the downloaded driver into /Library/Java/Extensions/.
3. Add the driver from the extensions directory to the CLASSPATH of the Java instance 
4. Restart NeoOffice
5. Configure the JDBC source in NeoOffice. The Datasource URL is jdbc:postgresql:$dbname (where $dbname is the name of your database). The JDBC driver class is org.postgresql.Driver
6. Test the driver: 
7. Test the connection: 

If eix-update doesn't quits with the following error message:

Unknown cache 'none' for directory '/usr/portage/local/layman/sunrise

Then you're running a newer version of eix with an older configuration file. Maybe you haven't run etc-update or dispatch-conf yet?