From ac20d172c41372d2fbd6560eacaf8caeba5cfc50 Mon Sep 17 00:00:00 2001
From: Nick Cao <nickcao@nichi.co>
Date: Tue, 10 Oct 2023 22:42:22 -0400
Subject: [PATCH] zeal: add patch for qt 6.6 support

---
 pkgs/data/documentation/zeal/default.nix | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pkgs/data/documentation/zeal/default.nix b/pkgs/data/documentation/zeal/default.nix
index 7d8adf6cc018..462b06054f3f 100644
--- a/pkgs/data/documentation/zeal/default.nix
+++ b/pkgs/data/documentation/zeal/default.nix
@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch2
 , cmake
 , extra-cmake-modules
 , pkg-config
@@ -30,6 +31,16 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-s1FaazHVtWE697BO0hIOgZVowdkq68R9x327ZnJRnlo=";
   };
 
+  patches = [
+    # fix build with qt 6.6.0
+    # treewide: replace deprecated qAsConst with std::as_const()
+    # https://github.com/zealdocs/zeal/pull/1565
+    (fetchpatch2 {
+      url = "https://github.com/zealdocs/zeal/commit/d50a0115d58df2b222ede4c3a76b9686f4716465.patch";
+      hash = "sha256-Ub6RCZGpLSOjvK17Jrm+meZuZGXcC4kI3QYl5HbsLWU=";
+    })
+  ];
+
   postPatch = ''
     substituteInPlace CMakeLists.txt \
       --replace 'ZEAL_VERSION_SUFFIX "-dev"' 'ZEAL_VERSION_SUFFIX ""'