Am Dienstag 15 Dezember 2009 10:43:10 schrieb Simon Marlow: > > Please submit a bug report. Presumably we need a configure test for -lz > somewhere. http://hackage.haskell.org/trac/ghc/ticket/3756 Yes, passing -optl-lz to all tests gave only 3 unexpected failures for threaded1. > > Cheers, > Simon Thanks, Daniel