{ mkDerivation, base, basement, fetchurl, gauge, ghc-prim }: mkDerivation { pname = "foundation"; version = "0.0.17"; src = fetchurl { url = "http://example.org/"; sha256 = "abc"; }; libraryHaskellDepends = [ base basement ghc-prim ]; testHaskellDepends = [ base basement ]; benchmarkHaskellDepends = [ base basement gauge ]; homepage = "https://github.com/haskell-foundation/foundation"; description = "Alternative prelude with batteries and no dependencies"; license = stdenv.lib.licenses.bsd3; }