From 34e47d2079f27179bdb0d7dc86cd9dc6037af0d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Wed, 28 Oct 2015 19:41:26 +0100
Subject: [PATCH] rdkafka: work around a build problem, probably gcc-5

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

diff --git a/pkgs/development/libraries/rdkafka/default.nix b/pkgs/development/libraries/rdkafka/default.nix
index 0ab4f21f2d88..d8ef878db2c2 100644
--- a/pkgs/development/libraries/rdkafka/default.nix
+++ b/pkgs/development/libraries/rdkafka/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ zlib perl ];
 
+  NIX_CFLAGS_COMPILE = "-Wno-error=strict-overflow";
+
   postPatch = ''
     patchShebangs .
   '';