From 24a778155c399cc9133958bd6bf9c309d1f66a4b Mon Sep 17 00:00:00 2001
From: jopejoe1 <jopejoe1@missing.ninja>
Date: Tue, 27 Jan 2026 22:29:00 +0100
Subject: [PATCH] ocamlPackages.ocaml_cairo: set pname instead of name

---
 pkgs/development/ocaml-modules/ocaml-cairo/default.nix | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/pkgs/development/ocaml-modules/ocaml-cairo/default.nix b/pkgs/development/ocaml-modules/ocaml-cairo/default.nix
index 6a5a696aa20e..beaea2284c37 100644
--- a/pkgs/development/ocaml-modules/ocaml-cairo/default.nix
+++ b/pkgs/development/ocaml-modules/ocaml-cairo/default.nix
@@ -17,15 +17,13 @@
   pango,
 }:
 
-let
+stdenv.mkDerivation (finalAttrs: {
+  name = "ocaml${ocaml.version}-${finalAttrs.pname}-${finalAttrs.version}";
   pname = "ocaml-cairo";
-in
-stdenv.mkDerivation rec {
-  name = "${pname}-${version}";
   version = "1.2.0";
 
   src = fetchurl {
-    url = "http://cgit.freedesktop.org/cairo-ocaml/snapshot/cairo-ocaml-${version}.zip";
+    url = "http://cgit.freedesktop.org/cairo-ocaml/snapshot/cairo-ocaml-${finalAttrs.version}.zip";
     sha256 = "0l4p9bp6kclr570mxma8wafibr1g5fsjj8h10yr4b507g0hmlh0l";
   };
 
@@ -75,4 +73,4 @@ stdenv.mkDerivation rec {
     broken = lib.versionAtLeast ocaml.version "4.06";
     inherit (ocaml.meta) platforms;
   };
-}
+})