{ stdenv, pkgsHostTarget, cmake, makeWrapper, mkDerivation, fetchFromGitHub , alex, array, base, bytestring, cond, containers, directory, extra , filepath, haskeline, hpack, hspec, hspec-core, json, lib, mtl , parsec, process, regex-compat, text, time }: let version = "2.1.9"; src = fetchFromGitHub { owner = "koka-lang"; repo = "koka"; rev = "v${version}"; sha256 = "0xny4x1a2lzwgmng60bni7rxfjx5ns70qbfp703qwms54clvj5wy"; fetchSubmodules = true; }; kklib = stdenv.mkDerivation { pname = "kklib"; inherit version; src = "${src}/kklib"; nativeBuildInputs = [ cmake ]; }; inherit (pkgsHostTarget.targetPackages.stdenv) cc; runtimeDeps = [ cc cc.bintools.bintools pkgsHostTarget.gnumake pkgsHostTarget.cmake ]; in mkDerivation rec { pname = "koka"; inherit version src; isLibrary = false; isExecutable = true; libraryToolDepends = [ hpack ]; executableHaskellDepends = [ array base bytestring cond containers directory haskeline mtl parsec process text time kklib ]; executableToolDepends = [ alex makeWrapper ]; postInstall = '' mkdir -p $out/share/koka/v${version} cp -a lib $out/share/koka/v${version} cp -a contrib $out/share/koka/v${version} cp -a kklib $out/share/koka/v${version} wrapProgram "$out/bin/koka" \ --set CC "${lib.getBin cc}/bin/${cc.targetPrefix}cc" \ --prefix PATH : "${lib.makeSearchPath "bin" runtimeDeps}" ''; doCheck = false; prePatch = "hpack"; description = "Koka language compiler and interpreter"; homepage = "https://github.com/koka-lang/koka"; license = lib.licenses.asl20; maintainers = with lib.maintainers; [ siraben sternenseemann ]; }