Hi!

 the ghc compiler keeps complaing " can't find module 'Char', perhaps you haven't installed the profiling libraries for package haskell98?".

 but actually I did install it, and i checked with ghc -v , it is right there:

 "wired-in package haskell98 mapped to haskell98-1.0.1.0", and Char.hi is right there in the folder haskell98-1.0.1.0..

can't figure out why it happened.. anyone please ?

 

 

Thanks!

Liang