Resolving dependencies...
Configuring call-stack-0.1.0...
Configuring mtl-2.2.1...
Building mtl-2.2.1...
Building call-stack-0.1.0...
Installed call-stack-0.1.0
Configuring random-1.1...
Building random-1.1...
Configuring primitive-0.6.2.0...
Installed mtl-2.2.1
Building primitive-0.6.2.0...
Configuring HUnit-1.5.0.0...
Installed random-1.1
Building HUnit-1.5.0.0...
Installed HUnit-1.5.0.0
Installed primitive-0.6.2.0
Configuring tf-random-0.5...
Building tf-random-0.5...
Installed tf-random-0.5
Configuring QuickCheck-2.9.2...
Building QuickCheck-2.9.2...
Installed QuickCheck-2.9.2
Downloading HaLeX-1.2.6...
Configuring HaLeX-1.2.6...
Building HaLeX-1.2.6...
Installed HaLeX-1.2.6