[Haskell-beginners] More on trying to install Haskell platform on Lion...

Hi, An update on my continuing attempts to install Haskell platform on OS/X Lion. Just in case there was some problem with my Homebrew settings I completely removed Homebrew and reinstalled a fresh version, but still get the same errors. Could someone confirm for me whether OS/X Lion is supported for Haskell platform (or more likely) there's a different way of going about installation? Thanks, Stu