printf ' ' | fink --no-use-binary-dist --yes rebuild ghc-parallel 2>&1 The package 'ghc-parallel' will be built without being installed. Reading build dependency for ghc-parallel-3.2.0.3-1... Reading dependency for ghc-parallel-3.2.0.3-1... Can't resolve dependency "ghc (<< 7.6.4-1)" for package "ghc-parallel-3.2.0.3-1" (no matching packages/versions found) Exiting with failure.