From a133aca6cc1942aa6aec4963e76c99daa4e7c209 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Sat, 19 Nov 2022 11:30:52 +0100
Subject: [PATCH] pyside2: fixup build after qt5 update

in commit 202fff431f9.  I blame upstream:
https://invent.kde.org/qt/qt/qtdeclarative/-/commit/7f067fa8a52e677e29eb5606125aa31bf442f495
(but I don't know these project, so can't know who's at fault)

Build error:
  qtdeclarative-5.15.7-dev/include/QtQuickWidgets/qaccessiblequickwidget.h:46:10:
    fatal error: 'private/qaccessiblequickview_p.h' file not found
---
 pkgs/development/python-modules/pyside2/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/python-modules/pyside2/default.nix b/pkgs/development/python-modules/pyside2/default.nix
index 81df3cbe94c6..5826ed7be160 100644
--- a/pkgs/development/python-modules/pyside2/default.nix
+++ b/pkgs/development/python-modules/pyside2/default.nix
@@ -23,6 +23,8 @@ stdenv.mkDerivation rec {
     "-DPYTHON_EXECUTABLE=${python.interpreter}"
   ];
 
+  NIX_CFLAGS_COMPILE = "-I${qt5.qtdeclarative.dev}/include/QtQuick/${qt5.qtdeclarative.version}/QtQuick";
+
   nativeBuildInputs = [ cmake ninja qt5.qmake python ];
   buildInputs = (with qt5; [
     qtbase qtxmlpatterns qtmultimedia qttools qtx11extras qtlocation qtscript