It was my fault...
Now it compiles correctly.
(possibly a half installed newer ghc caused the problem)

2008/10/20 Csaba Hruska <csaba.hruska@gmail.com>
Hi!
I've tried to compile jhc and i've got error.
here is the output of my procedure:
http://pastebin.com/f1aa87e23

is it possible that some ghc options are changed ?

Cheers,
Csaba Hruska