Hi. I'm testing the posix-realtime package, but I have found a problem. Configuration, build and install works well, but if I execute some code from ghci I get: GHCi runtime linker: fatal error: I found a duplicate definition for symbol __hsunix_wifexited whilst processing object file /usr/local/lib/posix-realtime-0.0.0.1/ghc-6.8.2/HSposix-realtime-0.0.0.1.o This could be caused by: * Loading two different object files which export the same symbol * Specifying the same object file twice on the GHCi command line * An incorrect `package.conf' entry, causing some object to be loaded twice. GHCi cannot safely continue in this situation. Exiting now. Sorry. If I comment the definition for __hsunix_wifexited, I get a duplicate definition for symbol pPrPr_disableITimers, and so on, for all the definitions in HsUnix.h and execvpe.h Thanks Manlio Perillo