Resolving dependencies...
Configuring QuickCheck-2.11.3...
Configuring base-compat-0.10.1...
Building QuickCheck-2.11.3...
Building base-compat-0.10.1...
Installed base-compat-0.10.1
Configuring base-compat-batteries-0.10.1...
Building base-compat-batteries-0.10.1...
Installed base-compat-batteries-0.10.1
Installed QuickCheck-2.11.3
Downloading step-function-0.2...
Configuring step-function-0.2...
Building step-function-0.2...
Installed step-function-0.2