cabal-install: cabal-install (Common Architecture Building Applications Libraries) cabal-install: cabal-install: cabal-install provides a binary cabal, which is required to build cabal-install: Haskell libraries and applications. It may be seen as a Haskell cabal-install: equivalent of rustup, cargo, or go get. cabal-install: cabal-install: cabal-install: cabal-install: cabal-install: cabal-install: