From 247bc1ac9e921215b44dad3eb643ec7da5c50cf2 Mon Sep 17 00:00:00 2001
From: Robin Gloster <mail@glob.in>
Date: Mon, 28 Mar 2016 20:20:38 +0000
Subject: [PATCH] libidn: disable format hardening

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

diff --git a/pkgs/development/libraries/libidn/default.nix b/pkgs/development/libraries/libidn/default.nix
index c3c6c13c98fc..713e1d39954c 100644
--- a/pkgs/development/libraries/libidn/default.nix
+++ b/pkgs/development/libraries/libidn/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   doCheck = ! stdenv.isDarwin;
 
+  hardeningDisable = [ "format" ];
+
   buildInputs = stdenv.lib.optional stdenv.isDarwin libiconv;
 
   meta = {