1 files changed, 29 insertions, 0 deletions
diff --git a/pkgs/development/ocaml-modules/dum/default.nix b/pkgs/development/ocaml-modules/dum/default.nix
new file mode 100644
index 00000000000..3faef36e8ec
--- /dev/null
+++ b/pkgs/development/ocaml-modules/dum/default.nix
@@ -0,0 +1,29 @@
+{ lib, stdenv, fetchFromGitHub, ocaml, findlib
+, easy-format
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ocaml${ocaml.version}-dum";
+  version = "1.0.1";
+
+  src = fetchFromGitHub {
+    owner = "mjambon";
+    repo = "dum";
+    rev = "v${version}";
+    sha256 = "0yrxl97szjc0s2ghngs346x3y0xszx2chidgzxk93frjjpsr1mlr";
+  };
+
+  nativeBuildInputs = [ ocaml findlib ];
+  propagatedBuildInputs = [ easy-format ];
+
+  strictDeps = true;
+
+  createFindlibDestdir = true;
+
+  meta = with lib; {
+    homepage = "https://github.com/mjambon/dum";
+    description = "Inspect the runtime representation of arbitrary OCaml values";
+    license = licenses.lgpl21Plus;
+    maintainers = [ maintainers.alexfmpe ];
+  };
+}