From 15fbd2d84e55d676c24825766c81296002eef36b Mon Sep 17 00:00:00 2001
From: Tobiasz Laskowski <tobil4sk@outlook.com>
Date: Wed, 25 Mar 2026 23:27:15 +0000
Subject: [PATCH] hashlink: backport CMakeLists.txt version fix

---
 pkgs/by-name/ha/hashlink/package.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/by-name/ha/hashlink/package.nix b/pkgs/by-name/ha/hashlink/package.nix
index ed3023382bff..2e0a6a731606 100644
--- a/pkgs/by-name/ha/hashlink/package.nix
+++ b/pkgs/by-name/ha/hashlink/package.nix
@@ -28,6 +28,14 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-nVr+fDdna8EEHvIiXsccWFRTYzXfb4GG1zrfL+O6zLA=";
   };
 
+  # backport of https://github.com/HaxeFoundation/hashlink/pull/767
+  postPatch = ''
+    substituteInPlace CMakeLists.txt \
+     --replace-warn \
+       "cmake_minimum_required(VERSION 3.1)" \
+       "cmake_minimum_required(VERSION 3.13)"
+  '';
+
   buildInputs = [
     libGL
     libGLU