Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: wai-handler-webkit (user goal)
rejecting: wai-handler-webkit-3.0.0.3 (conflict: requires pkg-config package
QtWebKit-any, not found in the pkg-config database)
rejecting: wai-handler-webkit-3.0.0.2, wai-handler-webkit-3.0.0.1,
wai-handler-webkit-3.0.0, wai-handler-webkit-2.0.0.1,
wai-handler-webkit-2.0.0, wai-handler-webkit-1.3.0.1,
wai-handler-webkit-1.3.0, wai-handler-webkit-1.2.0, wai-handler-webkit-1.1.0,
wai-handler-webkit-1.0.0, wai-handler-webkit-0.3.1, wai-handler-webkit-0.3.0,
wai-handler-webkit-0.2.0, wai-handler-webkit-0.1.0, wai-handler-webkit-0.0.0
(constraint from user target requires ==3.0.0.3)
Dependency tree exhaustively searched.