ocamlPackages.pyml: init at 20210226

Co-authored-by: Vincent Laporte <vbgl@users.noreply.github.com>

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

@@ -0,0 +1,44 @@
+{ stdenv, lib, fetchFromGitHub, ocaml, findlib, utop, python3, stdcompat, ncurses }:
+
+stdenv.mkDerivation rec {
+  pname = "pyml";
+  version = "20210226";
+
+  src = fetchFromGitHub {
+    owner  = "thierry-martinez";
+    repo   = pname;
+    rev    = version;
+    sha256 = "15xk6bgdzsf04d6wdjpr3s1ci2g7d7qnbq3102avkz179d5n62h7";
+  };
+
+  buildInputs = [
+    ocaml
+    findlib
+    utop
+    ncurses
+  ];
+
+  propagatedBuildInputs = [
+    python3
+    stdcompat
+  ];
+
+  buildPhase = ''
+    make all pymltop pymlutop PREFIX=$out
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/bin
+    mkdir -p $OCAMLFIND_DESTDIR/stublibs
+    make install PREFIX=$out
+    runHook postInstall
+  '';
+
+  doCheck = true;
+
+  meta = {
+    description = "OCaml bindings for Python";
+    license = lib.licenses.bsd2;
+  };
+}

pkgs/top-level/ocaml-packages.nix

@@ -1184,6 +1184,8 @@ let
 
     pycaml = callPackage ../development/ocaml-modules/pycaml { };
 
+    pyml = callPackage ../development/ocaml-modules/pyml { };
+
     qcheck-alcotest = callPackage ../development/ocaml-modules/qcheck/alcotest.nix { };
 
     qcheck-core = callPackage ../development/ocaml-modules/qcheck/core.nix { };