From 0007e799fb900453aef0d8e48b18bbe681de6c0d Mon Sep 17 00:00:00 2001
From: Guilhem Saurel <guilhem.saurel@laas.fr>
Date: Sun, 14 Sep 2025 11:20:37 +0200
Subject: [PATCH] libccd: fix for CMake v4

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

diff --git a/pkgs/by-name/li/libccd/package.nix b/pkgs/by-name/li/libccd/package.nix
index 8040dd7adcd6..7e5263de362d 100644
--- a/pkgs/by-name/li/libccd/package.nix
+++ b/pkgs/by-name/li/libccd/package.nix
@@ -26,6 +26,14 @@ stdenv.mkDerivation rec {
     })
   ];
 
+  # fix for CMake v4
+  # ref https://github.com/danfis/libccd/pull/82, not merged yet
+  postPatch = ''
+    substituteInPlace CMakeLists.txt --replace-fail \
+      "cmake_minimum_required(VERSION 2.8.11)" \
+      "cmake_minimum_required(VERSION 3.12)"
+  '';
+
   nativeBuildInputs = [ cmake ];
 
   meta = with lib; {