Some classes are not platform-independent: Build.class, Config.class, and other ones. This means that frysk-sys.jar, frysk-imports.jar, frysk-core.jar, and frysk-gui.jar are also platform dependent.
Created attachment 1386 [details] list of problematic jars and classes This diff shows all the platform dependent classes.
Downstream: http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=211824 Andrew said that the fix is to move the platform-specific information to native methods.
Split separate bugs for each problem file: frysk.Config frysk.*.Build frysk.sys.Sig frysk.sys.SyscallNum the others are references back to these files; closing this bug.