ocamlPackages.js_of_ocaml-compiler: init at 0.3.0

pkgs/development/tools/ocaml/js_of_ocaml-compiler/default.nix

@@ -0,0 +1,35 @@
+{ stdenv, fetchFromGitHub, ocaml, findlib, jbuilder
+, cmdliner, cppo, yojson
+}:
+
+if !stdenv.lib.versionAtLeast ocaml.version "4.02"
+then throw "js_of_ocaml-compiler is not available for OCaml ${ocaml.version}"
+else
+
+stdenv.mkDerivation rec {
+	name = "js_of_ocaml-compiler-${version}";
+	version = "3.0.0";
+
+	src = fetchFromGitHub {
+		owner = "ocsigen";
+		repo = "js_of_ocaml";
+		rev = version;
+		sha256 = "17w1pqjk521jd4yp34miyif0cxjxchnw59xhj188qfl635ykb4k8";
+	};
+
+	buildInputs = [ ocaml findlib jbuilder cmdliner cppo ];
+
+	propagatedBuildInputs = [ yojson ];
+
+	buildPhase = "jbuilder build -p js_of_ocaml-compiler";
+
+	inherit (jbuilder) installPhase;
+
+	meta = {
+		description = "Compiler from OCaml bytecode to Javascript";
+		license = stdenv.lib.licenses.gpl2;
+		maintainers = [ stdenv.lib.maintainers.vbgl ];
+		inherit (src.meta) homepage;
+		inherit (ocaml.meta) platforms;
+	};
+}

pkgs/top-level/ocaml-packages.nix

@@ -272,6 +272,8 @@ let
 
     js_of_ocaml = callPackage ../development/tools/ocaml/js_of_ocaml { lwt = lwt2; };
 
+    js_of_ocaml-compiler = callPackage ../development/tools/ocaml/js_of_ocaml-compiler {};
+
     jsonm = callPackage ../development/ocaml-modules/jsonm { };
 
     lablgl = callPackage ../development/ocaml-modules/lablgl { };