With haskell-jvm-bridge-0.2.1 I get: ghc -package javavm HelloWorld.o HelloWorld_JVM.o Class_java_io_PrintStream.o Class_java_lang_System.o -o HelloWorld gcc: unrecognized option `-rpath' gcc: unrecognized option `-rpath' gcc: unrecognized option `-rpath' /usr/bin/ld: cannot open /usr/lib/jvm-bridge/lib/: File format not recognized $ ld --version GNU ld version 2.12.90.0.1 20020307 Debian/GNU Linux Copyright 2002 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License. This program has absolutely no warranty. $ gcc --version 2.95.4 $ ghc --version The Glorious Glasgow Haskell Compilation System, version 6.2 I don't suppose anyone can hand-hold me through tracking this problem down? -- Mark