MacOS X (10.2.2) standalone ghc app

I'm trying to deliver a self contained app that I developed with ghc 5.04.1 on Mac OS X (10.2.2). It all works well if ghc is installed on the machine, but on a user-machine w/o ghc, the following file is needed: HaskellSupport.framework/Versions/A/HaskellSupport The error message is: idc_Darwin can't open library: HaskellSupport.framework/Versions/A/HaskellSupport (No such file or directory, errno = 2) Trace/BPT trap Could someone explain why this is needed on OSX? It seems OS specific, for I don't have any of these issues on Windows and Linux. Any hint about how to do the linking statically on OSX would be greatly appreciated. Thanks, - Reto