{ mkDerivation, base, fetchurl, filepath, ghc, ghc-paths
, haskell-tools-ast, haskell-tools-backend-ghc
, haskell-tools-builtin-refactorings, haskell-tools-prettyprint
, haskell-tools-refactor, references, split, template-haskell
}:
mkDerivation {
  pname = "haskell-tools-debug";
  version = "1.0.0.3";
  src = fetchurl {
    url = "http://example.org/";
    sha256 = "abc";
  };
  isLibrary = true;
  isExecutable = true;
  libraryHaskellDepends = [
    base filepath ghc ghc-paths haskell-tools-ast
    haskell-tools-backend-ghc haskell-tools-builtin-refactorings
    haskell-tools-prettyprint haskell-tools-refactor references split
    template-haskell
  ];
  executableHaskellDepends = [ base ];
  homepage = "https://github.com/haskell-tools/haskell-tools";
  description = "Debugging Tools for Haskell-tools";
  license = stdenv.lib.licenses.bsd3;
}