[Haskell-cafe] mac os x installation problem

I'm having some trouble installing ghc on my MacBook (running 10.4). I did ./configure make install but then I get me$ ghci -bash: ghc: command not found So I tried adding /usr/local/bin to my path (that's the default installation location, right?), and now I get me$ ghci dyld: Library not loaded: GNUreadline.framework/Versions/A/GNUreadline Referenced from: /usr/local/lib/ghc-6.6.1/ghc-6.6.1 Reason: image not found Trace/BPT trap Any idea what's wrong? Thanks