From f82565f87dfe4086a3b2d53dc5a832141be48b5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabian=20M=C3=B6ller?= <fabianm88@gmail.com>
Date: Tue, 25 Aug 2020 21:37:10 +0200
Subject: [PATCH] qt5.qtwebkit: fix build with bison-3.7

---
 pkgs/development/libraries/qt-5/5.12/default.nix | 16 +++++++++++-----
 pkgs/development/libraries/qt-5/5.14/default.nix | 16 +++++++++++-----
 2 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/pkgs/development/libraries/qt-5/5.12/default.nix b/pkgs/development/libraries/qt-5/5.12/default.nix
index e89c0a8b403..fcceb6d6cf2 100644
--- a/pkgs/development/libraries/qt-5/5.12/default.nix
+++ b/pkgs/development/libraries/qt-5/5.12/default.nix
@@ -101,11 +101,17 @@ let
       ./qtwebengine-darwin-no-platform-check.patch
       ./qtwebengine-darwin-fix-failed-static-assertion.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-5/5.14/default.nix b/pkgs/development/libraries/qt-5/5.14/default.nix
index 1a90c610a5b..469157a5f72 100644
--- a/pkgs/development/libraries/qt-5/5.14/default.nix
+++ b/pkgs/development/libraries/qt-5/5.14/default.nix
@@ -72,11 +72,17 @@ let
     qtserialport = [ ./qtserialport.patch ];
     qtwebengine = [ ]
       ++ 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 ];
   };