From 1940fad70b34907358bbb0886a6d66f0c5aea25d Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Fri, 31 Jan 2025 09:23:27 +0100
Subject: [PATCH] =?UTF-8?q?ocamlPackages.curses:=201.0.8=20=E2=86=92=201.0?=
 =?UTF-8?q?.11?=
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---
 .../ocaml-modules/curses/default.nix          | 42 +++++++------------
 1 file changed, 14 insertions(+), 28 deletions(-)

diff --git a/pkgs/development/ocaml-modules/curses/default.nix b/pkgs/development/ocaml-modules/curses/default.nix
index 7825a51b92b1..dea0a2f0d985 100644
--- a/pkgs/development/ocaml-modules/curses/default.nix
+++ b/pkgs/development/ocaml-modules/curses/default.nix
@@ -1,49 +1,35 @@
 {
   lib,
-  stdenv,
+  buildDunePackage,
   fetchFromGitHub,
-  ocaml,
-  findlib,
   ncurses,
+  dune-configurator,
+  pkg-config,
 }:
 
-stdenv.mkDerivation rec {
-  pname = "ocaml-curses";
-  version = "1.0.8";
+buildDunePackage rec {
+  pname = "curses";
+  version = "1.0.11";
+
+  minimalOCamlVersion = "4.06";
 
   src = fetchFromGitHub {
     owner = "mbacarella";
     repo = "curses";
     rev = version;
-    sha256 = "0yy3wf8i7jgvzdc40bni7mvpkvclq97cgb5fw265mrjj0iqpkqpd";
+    hash = "sha256-tjBOv7RARDzBShToNLL9LEaU/Syo95MfwZunFsyN4/Q=";
   };
 
-  strictDeps = true;
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ dune-configurator ];
 
   propagatedBuildInputs = [ ncurses ];
 
-  nativeBuildInputs = [
-    ocaml
-    findlib
-  ];
-
-  # Fix build for recent ncurses versions
-  env.NIX_CFLAGS_COMPILE = "-DNCURSES_INTERNALS=1";
-
-  createFindlibDestdir = true;
-
-  postPatch = ''
-    substituteInPlace curses.ml --replace "pp gcc" "pp $CC"
-  '';
-
-  buildPhase = "make all opt";
-
-  meta = with lib; {
+  meta = {
     description = "OCaml Bindings to curses/ncurses";
     homepage = "https://github.com/mbacarella/curses";
-    license = licenses.lgpl21Plus;
+    license = lib.licenses.lgpl21Plus;
     changelog = "https://github.com/mbacarella/curses/raw/${version}/CHANGES";
-    maintainers = [ ];
-    inherit (ocaml.meta) platforms;
+    maintainers = [ lib.maintainers.vbgl ];
   };
 }