Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: gi-girepository (user goal)
rejecting: gi-girepository-1.0.15 (conflict: requires pkg-config package
gobject-introspection-1.0-any, not found in the pkg-config database)
rejecting: gi-girepository-1.0.14, gi-girepository-1.0.13,
gi-girepository-1.0.12, gi-girepository-1.0.11, gi-girepository-1.0.10,
gi-girepository-1.0.9, gi-girepository-1.0.8, gi-girepository-1.0.7,
gi-girepository-1.0.6, gi-girepository-1.0.5, gi-girepository-1.0.4,
gi-girepository-1.0.3, gi-girepository-1.0.2, gi-girepository-1.0.1,
gi-girepository-0.1.46.15, gi-girepository-0.1.46.14,
gi-girepository-0.1.46.13, gi-girepository-0.1.44.12 (constraint from user
target requires ==1.0.15)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: gi-girepository