Resolving dependencies...
Starting     cabal-doctest-1.0.8
Starting     th-abstraction-0.4.0.0
Starting     primitive-0.7.1.0
Building     cabal-doctest-1.0.8
Building     th-abstraction-0.4.0.0
Building     primitive-0.7.1.0
Completed    cabal-doctest-1.0.8
Completed    th-abstraction-0.4.0.0
Completed    primitive-0.7.1.0
Downloading  structs-0.1.4
Downloaded   structs-0.1.4
Starting     structs-0.1.4
Building     structs-0.1.4
Completed    structs-0.1.4