1 files changed, 29 insertions, 0 deletions
diff --git a/pkgs/development/ocaml-modules/menhir/lib.nix b/pkgs/development/ocaml-modules/menhir/lib.nix
new file mode 100644
index 000000000000..3f6660f23ee9
--- /dev/null
+++ b/pkgs/development/ocaml-modules/menhir/lib.nix
@@ -0,0 +1,29 @@
+{ lib, fetchFromGitLab, buildDunePackage }:
+
+buildDunePackage rec {
+  pname = "menhirLib";
+  version = "20210419";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.inria.fr";
+    owner = "fpottier";
+    repo = "menhir";
+    rev = version;
+    sha256 = "0jcbr7s3iwfr7xxfybs3h407g76yfp5yq5r9i0wg2ahvvbqh03ky";
+  };
+
+  useDune2 = true;
+
+  meta = with lib; {
+    homepage = "http://pauillac.inria.fr/~fpottier/menhir/";
+    description = "Runtime support library for parsers generated by Menhir";
+    longDescription = ''
+      Menhir is a LR(1) parser generator for the Objective Caml programming
+      language.  That is, Menhir compiles LR(1) grammar specifications down
+      to OCaml code.  Menhir was designed and implemented by François Pottier
+      and Yann Régis-Gianas.
+    '';
+    license = with licenses; [ lgpl2Only ];
+    maintainers = with maintainers; [ vbgl ];
+  };
+}