Resolving dependencies...
Downloading hplaylist-0.1...
Configuring hplaylist-0.1...
Building hplaylist-0.1...
Preprocessing executable 'hplaylist' for hplaylist-0.1...

Main.hs:39:8:
    Could not find module `Config'
    It is a member of the hidden package `ghc-7.6.3'.
    Perhaps you need to add `ghc' to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.
Failed to install hplaylist-0.1
cabal: Error: some packages failed to install:
hplaylist-0.1 failed during the building phase. The exception was:
ExitFailure 1