From d25337d16a58b2f4b4f4132d0190be02b7e48f89 Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Sun, 3 Nov 2019 01:10:07 +0100
Subject: [PATCH] spice-vdagent: fix build with gcc9

---
 pkgs/applications/virtualization/spice-vdagent/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/applications/virtualization/spice-vdagent/default.nix b/pkgs/applications/virtualization/spice-vdagent/default.nix
index 70ae09aa6ef8..1582bbbb30fa 100644
--- a/pkgs/applications/virtualization/spice-vdagent/default.nix
+++ b/pkgs/applications/virtualization/spice-vdagent/default.nix
@@ -7,6 +7,7 @@ stdenv.mkDerivation rec {
     url = "https://www.spice-space.org/download/releases/${name}.tar.bz2";
     sha256 = "1bmyvapwj1x0m6y8q0r1df2q37vsnb04qkgnnrfbnzf1qzipxvl0";
   };
+  NIX_CFLAGS_COMPILE = [ "-Wno-error=address-of-packed-member" ];
   postPatch = ''
     substituteInPlace data/spice-vdagent.desktop --replace /usr $out
   '';