Hi George, >OK that sort of works, but I now get a new error: >java.io.FileException: >\datal\gcc\build\wingcc\lib\javax.comm.properties: The system cannot >find the path specified. If you're using my build, then you should be able to look at thisiscool-gcc/examples/Makefile to find examples of resources being linked in like this. -- Mohan http://www.thisiscool.com/ http://www.animalsong.org/