I'm compiling the files for package "javavm" with GHC 6.6 (using "-package-name javavm"). As part of the compilation process, I need a runnable program that uses the modules I've compiled "in place": import JVMBoot But I get this error when compiling my "Main" module (ShowClasses.hs): ShowClasses.hs:23:1: Bad interface file: JVMBoot.hi Something is amiss; requested module main:JVMBoot differs from name found in the interface file javavm:JVMBoot Really I want to import javavm:JVMBoot, not main:JVMBoot. I tried this, but GHC doesn't like it (because it's not Haskell): import javavm:JVMBoot I tried compiling ShowClasses.hs with "-package-name javavm". This let me compile, but then I get this on link: /usr/bin/ld: Undefined symbols: _ZCMain_main_closure ___stginit_ZCMain collect2: ld returned 1 exit status I tried adding a -main-is in the compile step, but this didn't help. Is there any way to create a main function that calls files imported "in place" that are in some package? I have the same issue when writing tests for my "time" package. -- Ashley Yakeley