From ec9ae466845abd431474ac9ebbf0eb4b95397fb9 Mon Sep 17 00:00:00 2001
From: adisbladis <adis@blad.is>
Date: Tue, 16 Jan 2018 21:38:07 +0800
Subject: [PATCH] kwin: Fix build with qt 5.10

---
 pkgs/desktops/plasma-5/kwin/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/desktops/plasma-5/kwin/default.nix b/pkgs/desktops/plasma-5/kwin/default.nix
index f31294e00d6..289d5a812f7 100644
--- a/pkgs/desktops/plasma-5/kwin/default.nix
+++ b/pkgs/desktops/plasma-5/kwin/default.nix
@@ -30,8 +30,8 @@ mkDerivation {
   ];
   outputs = [ "bin" "dev" "out" ];
   patches = copyPathsToStore (lib.readPathsFromFile ./. ./series);
-  NIX_CFLAGS_COMPILE = [
-    ''-DNIXPKGS_XWAYLAND="${lib.getBin xwayland}/bin/Xwayland"''
+  CXXFLAGS = [
+    ''-DNIXPKGS_XWAYLAND=\"${lib.getBin xwayland}/bin/Xwayland\"''
   ];
   cmakeFlags = [ "-DCMAKE_SKIP_BUILD_RPATH=OFF" ];
   postInstall = ''