From a9caf74e0fbcf2fc69e796be0394d36fa839c06b Mon Sep 17 00:00:00 2001
From: Rafael Ieda <git@ieda.me>
Date: Tue, 21 Oct 2025 09:23:48 -0300
Subject: [PATCH] gargoyle: fix build with cmake4

---
 pkgs/by-name/ga/gargoyle/package.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/by-name/ga/gargoyle/package.nix b/pkgs/by-name/ga/gargoyle/package.nix
index 3722c7a16240..63e8fdba53ea 100644
--- a/pkgs/by-name/ga/gargoyle/package.nix
+++ b/pkgs/by-name/ga/gargoyle/package.nix
@@ -3,6 +3,7 @@
   stdenv,
   fetchFromGitHub,
   fetchDebianPatch,
+  fetchpatch,
   cmake,
   pkg-config,
   fluidsynth,
@@ -36,6 +37,11 @@ stdenv.mkDerivation rec {
       patch = "ftbfs_gcc14.patch";
       hash = "sha256-eMx/RlUpq5Ez+1L8VZo40Y3h2ZKkqiQEmKTlkZRMXnI=";
     })
+    (fetchpatch {
+      name = "cmake4-fix";
+      url = "https://github.com/garglk/garglk/commit/8d976852e2db0215e9cf4f926e626f1aa766f751.patch?full_index=1";
+      hash = "sha256-lJAuiOErSp3oDmeoqrfCdnHH816VLYiVthIG4U8BJ5E=";
+    })
   ];
 
   postPatch = ''