Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] trying: sdl2-sprite-0.0.1 (user goal)
[__1] next goal: sdl2-image (dependency of sdl2-sprite)
[__1] rejecting: sdl2-image-2.0.0, sdl2-image-0.1.3.2, sdl2-image-0.1.3.1,
sdl2-image-0.1.3.0, sdl2-image-0.1.1.0, sdl2-image-0.1.0.1 (conflict:
pkg-config package SDL2_image>=2.0.0, not found in the pkg-config database)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: base, sdl2-image, sdl2-sprite