From 983465f13a42075925f78c69950b79d4e41397b5 Mon Sep 17 00:00:00 2001
From: Doron Behar <doron.behar@gmail.com>
Date: Fri, 13 Nov 2020 09:36:54 +0200
Subject: [PATCH] qt515.qtwebkit: unbreak :tada:

A copy of #96309 essentially - fix the build of it with bison-3.7.
---
 pkgs/development/libraries/qt-5/5.15/default.nix | 16 +++++++++++-----
 .../libraries/qt-5/modules/qtwebkit.nix          |  1 -
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/pkgs/development/libraries/qt-5/5.15/default.nix b/pkgs/development/libraries/qt-5/5.15/default.nix
index b4e3d681c74..b4486bf025d 100644
--- a/pkgs/development/libraries/qt-5/5.15/default.nix
+++ b/pkgs/development/libraries/qt-5/5.15/default.nix
@@ -88,11 +88,17 @@ let
       })
     ]
       ++ optional stdenv.isDarwin ./qtwebengine-darwin-no-platform-check.patch;
-    qtwebkit = [ ./qtwebkit.patch ]
-      ++ optionals stdenv.isDarwin [
-        ./qtwebkit-darwin-no-readline.patch
-        ./qtwebkit-darwin-no-qos-classes.patch
-      ];
+    qtwebkit = [
+      (fetchpatch {
+        name = "qtwebkit-bison-3.7-build.patch";
+        url = "https://github.com/qtwebkit/qtwebkit/commit/d92b11fea65364fefa700249bd3340e0cd4c5b31.patch";
+        sha256 = "0h8ymfnwgkjkwaankr3iifiscsvngqpwb91yygndx344qdiw9y0n";
+      })
+      ./qtwebkit.patch
+    ] ++ optionals stdenv.isDarwin [
+      ./qtwebkit-darwin-no-readline.patch
+      ./qtwebkit-darwin-no-qos-classes.patch
+    ];
     qttools = [ ./qttools.patch ];
   };
 
diff --git a/pkgs/development/libraries/qt-5/modules/qtwebkit.nix b/pkgs/development/libraries/qt-5/modules/qtwebkit.nix
index b31e57f3806..3d9e72bb54f 100644
--- a/pkgs/development/libraries/qt-5/modules/qtwebkit.nix
+++ b/pkgs/development/libraries/qt-5/modules/qtwebkit.nix
@@ -72,7 +72,6 @@ qtModule {
   preFixup = ''rm -rf "$(pwd)" && mkdir "$(pwd)" '';
 
   meta = {
-    broken = lib.versionAtLeast qtbase.version "5.15";
     maintainers = with stdenv.lib.maintainers; [ abbradar periklis ];
   };
 }