The GNUstep ports for OpenBSD
The OGo OpenBSD ports are based need the GNUstep ports to work.
The OpenBSD GNUstep ports
The original versions of the GNUstep ports can be found here . These ports are maintained by Andrew Sveikauskas. The gnustep-make and gnustep-base ports are needed to to use the OGo ports for OpenBSD. Take a look at the original page for installation instructions. The updated port can be donwloaded here