ghc
haskell-call-stack
haskell-HUnit
haskell-extensible-exceptions
haskell-colour
haskell-ansi-terminal
haskell-ansi-wl-pprint
haskell-hostname
haskell-old-locale
haskell-random
haskell-regex-base
haskell-regex-posix
haskell-xml
haskell-test-framework