ocamlPackages.ounit2: init at 2.2.2

pkgs/development/ocaml-modules/ounit/default.nix

@@ -1,38 +1,16 @@
-{ stdenv, fetchurl, fetchpatch, ocaml, findlib, ocamlbuild }:
+{ stdenv, ocaml, findlib, ounit2 }:
 
 stdenv.mkDerivation {
-  name = "ounit-2.0.0";
+  pname = "ocaml${ocaml.version}-ounit";
+  inherit (ounit2) version src meta;
 
-  src = fetchurl {
-    url = "https://forge.ocamlcore.org/frs/download.php/1258/ounit-2.0.0.tar.gz";
-    sha256 = "118xsadrx84pif9vaq13hv4yh22w9kmr0ypvhrs0viir1jr0ajjd";
-  };
-
-  patches = with stdenv.lib;
-    optional (versionAtLeast ocaml.version "4.02") (fetchpatch {
-    url = "https://raw.githubusercontent.com/ocaml/opam-repository/master/packages/ounit/ounit.2.0.0/files/safe-string.patch";
-    sha256 = "0hbd2sqdz75lv5ax82yhsfdk1dlcvq12xpys6n85ysmrl0c3d3lk";
-  });
-
-  nativeBuildInputs = [ ocaml findlib ocamlbuild ];
   buildInputs = [ findlib ];
-  configurePlatforms = [];
+  propagatedBuildInputs = [ ounit2 ];
 
-  dontAddPrefix = true;
-
-  doCheck = true;
-
-  checkTarget = "test";
+  phases = [ "unpackPhase" "installPhase" "fixupPhase" ];
 
   createFindlibDestdir = true;
 
-  meta = {
-    homepage = "http://ounit.forge.ocamlcore.org/";
-    description = "Unit test framework for OCaml";
-    license = stdenv.lib.licenses.mit;
-    platforms = ocaml.meta.platforms or [];
-    maintainers = [
-      stdenv.lib.maintainers.maggesi
-    ];
-  };
+  installTargets = "install-ounit version='${ounit2.version}'";
+
 }