Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] next goal: bzlib-conduit-jappie (user goal)
[__0] rejecting: bzlib-conduit-jappie-0.3.0.3 (conflict: pkg-config package
bz2-any, not found in the pkg-config database)
[__0] rejecting: bzlib-conduit-jappie-0.3.0.2 (constraint from user target
requires ==0.3.0.3)
[__0] fail (backjumping, conflict set: bzlib-conduit-jappie)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: bzlib-conduit-jappie