[Haskell-beginners] cabal multi-library setup

Hi, I have a small project consisting of a library and an application. I cabalized both. However, whenever I tweak the library I cabal install it, then move to the app directory, then reconfigure, then rebuild. This is annoying repetitive shell typing. Is there a way to configure my setup such that cabal build app automatically rebuilds (and reinstalls?) the library dependency? I'd like something like: # builds the library and runs the tests cabal make lib # builds the app and the library dependency, then runs the app cabal make app Thank you, Cristian