Resolving dependencies...
Configuring scan-vector-machine-0.0.1...
Building scan-vector-machine-0.0.1...
Preprocessing library scan-vector-machine-0.0.1...

ScanVectorMachine.hs:1:1:
    Could not find module ‘Prelude’
    It is a member of the hidden package ‘base-4.8.1.0’.
    Perhaps you need to add ‘base’ to the build-depends in your .cabal file.
    Use -v to see a list of the files searched for.
Failed to install scan-vector-machine-0.0.1
cabal: Error: some packages failed to install:
scan-vector-machine-0.0.1 failed during the building phase. The exception was:
ExitFailure 1