Hello Haskell-cafers,
I used to teach Haskell (and Clean!) at University level but haven't
touched Haskell in years and certainly never used it with a Mac. Now I
work in publishing and want to experiment with Haskell's web services
and see if I can help set up an open-source system for
Hello,
It looks like you are using GHC 6.10, which is now a pretty old
version of GHC. The latest version of the unix package on hackage
requires a more recent version of GHC. You could try to force an older
version of the unix library:
cabal install happstack-server --constraints
