From dd704b8b204d0d4849cdea101acfd90e77010193 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Wed, 26 Nov 2025 05:38:21 +0100
Subject: [PATCH] ocamlPackages.lacaml: small cleaning

---
 .../ocaml-modules/lacaml/default.nix           | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/pkgs/development/ocaml-modules/lacaml/default.nix b/pkgs/development/ocaml-modules/lacaml/default.nix
index d82525956943..ed777f9df77e 100644
--- a/pkgs/development/ocaml-modules/lacaml/default.nix
+++ b/pkgs/development/ocaml-modules/lacaml/default.nix
@@ -9,17 +9,13 @@
 
 assert (!blas.isILP64) && (!lapack.isILP64);
 
-buildDunePackage rec {
+buildDunePackage (finalAttrs: {
   pname = "lacaml";
   version = "11.1.1";
 
-  useDune2 = true;
-
-  minimalOCamlVersion = "4.08";
-
   src = fetchurl {
-    url = "https://github.com/mmottl/lacaml/releases/download/${version}/lacaml-${version}.tbz";
-    sha256 = "sha256-NEs7A/lfA+8AE6k19EPW02e1pseDE7HobGSB/ZwLcoc=";
+    url = "https://github.com/mmottl/lacaml/releases/download/${finalAttrs.version}/lacaml-${finalAttrs.version}.tbz";
+    hash = "sha256-NEs7A/lfA+8AE6k19EPW02e1pseDE7HobGSB/ZwLcoc=";
   };
 
   buildInputs = [ dune-configurator ];
@@ -28,10 +24,10 @@ buildDunePackage rec {
     blas
   ];
 
-  meta = with lib; {
+  meta = {
     homepage = "https://mmottl.github.io/lacaml";
     description = "OCaml bindings for BLAS and LAPACK";
-    license = licenses.lgpl21Plus;
-    maintainers = [ maintainers.vbgl ];
+    license = lib.licenses.lgpl21Plus;
+    maintainers = [ lib.maintainers.vbgl ];
   };
-}
+})