push sheeet

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

@@ -0,0 +1,31 @@
+{
+  buildDunePackage,
+  ocaml,
+  lib,
+  fetchurl,
+}:
+
+lib.throwIf (lib.versionAtLeast ocaml.version "5.2")
+  "stdcompat is not available for OCaml ${ocaml.version}"
+
+  buildDunePackage
+  rec {
+    pname = "stdcompat";
+    version = "19";
+
+    minimalOCamlVersion = "4.06";
+
+    src = fetchurl {
+      url = "https://github.com/thierry-martinez/stdcompat/releases/download/v${version}/stdcompat-${version}.tar.gz";
+      sha256 = "sha256-DKQGd4nnIN6SPls6hcA/2Jvc7ivYNpeMU6rYsVc1ClU=";
+    };
+
+    # Otherwise ./configure script will run and create files conflicting with dune.
+    dontConfigure = true;
+
+    meta = {
+      homepage = "https://github.com/thierry-martinez/stdcompat";
+      license = lib.licenses.bsd2;
+      maintainers = [ lib.maintainers.vbgl ];
+    };
+  }