Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] next goal: ejdb2-binding (user goal)
[__0] rejecting: ejdb2-binding-0.3.0.1 (conflict: pkg-config package
libejdb2-any, not found in the pkg-config database)
[__0] rejecting: ejdb2-binding-0.3.0.0, ejdb2-binding-0.2.0.0,
ejdb2-binding-0.1.0.0 (constraint from user target requires ==0.3.0.1)
[__0] fail (backjumping, conflict set: ejdb2-binding)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: ejdb2-binding