Adds ocaml-functory

Functory is a distributed computing library for Objective Caml which facilitates distributed execution of parallelizable computations in a seamless fashion. Further, it is
polymorphic, incorporates a robust fault-tolerant mechanism and is already being deployed in real-world applications.

Homepage: https://www.lri.fr/~filliatr/functory/

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

@@ -0,0 +1,26 @@
+{stdenv, fetchurl, ocaml, findlib}:
+
+stdenv.mkDerivation {
+
+  name = "ocaml-functory-0.5";
+
+  src = fetchurl {
+    url = https://www.lri.fr/~filliatr/functory/download/functory-0.5.tar.gz;
+    sha256 = "1j17rhifdjv1z262dma148ywg34x0zjn8vczdrnkwajsm4qg1hw3";
+  };
+
+  buildInputs = [ ocaml findlib ];
+
+  installTargets = "ocamlfind-install";
+
+  createFindlibDestdir = true;
+
+  meta = with stdenv.lib; {
+    homepage = https://www.lri.fr/~filliatr/functory/;
+    description = "A distributed computing library for Objective Caml which facilitates distributed execution of parallelizable computations in a seamless fashion";
+    license = licenses.lgpl21;
+    platforms = ocaml.meta.platforms;
+  };
+}
+
+

pkgs/top-level/all-packages.nix

@@ -3342,6 +3342,8 @@ let
 
     fix = callPackage ../development/ocaml-modules/fix { };
 
+    functory = callPackage ../development/ocaml-modules/functory { };
+
     javalib = callPackage ../development/ocaml-modules/javalib {
       extlib = ocaml_extlib_maximal;
     };