Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: aosd (user goal)
rejecting: aosd-0.2.1 (conflict: requires pkg-config package libaosd-any, not
found in the pkg-config database)
rejecting: aosd-0.2.0, aosd-0.1.3, aosd-0.1.2, aosd-0.1.1, aosd-0.1
(constraint from user target requires ==0.2.1)
Dependency tree exhaustively searched.