From f411a31264bda3b044b33ec93699a713bfaff53b Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Fri, 11 Jan 2019 14:38:28 +0100
Subject: [PATCH] zeroc_ice: fix build with gcc8

---
 pkgs/development/libraries/zeroc-ice/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/libraries/zeroc-ice/default.nix b/pkgs/development/libraries/zeroc-ice/default.nix
index 82b53402fc78..c18223d524fe 100644
--- a/pkgs/development/libraries/zeroc-ice/default.nix
+++ b/pkgs/development/libraries/zeroc-ice/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
     sha256 = "05xympbns32aalgcfcpxwfd7bvg343f16xpg6jv5s335ski3cjy2";
   };
 
+  NIX_CFLAGS_COMPILE = [ "-Wno-error=class-memaccess" ];
+
   patches = [ ./makefile.patch ];
 
   buildInputs = [ mcpp bzip2 expat openssl db5 ]