Here\'s the background of the underlying problem, I am collaborating with a group on a project which uses Swt
libraries and I am trying to package the software
You could use Java Web Start as a bootstrap mechanism for your multi platform SWT application. See a corresponding entry in SWT FAQ.
Alternatively, you could put SWT native libraries for each platform into a separate folders and specify them -Djava.library.path in your platform-specific startup script.