From 7f7faab0097d8b77b00a88c4749ff9b086efde33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Mon, 30 Jan 2017 16:09:45 +0100
Subject: [PATCH] knot-dns: yet another attempt to fix build on Darwin

---
 pkgs/servers/dns/knot-dns/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/servers/dns/knot-dns/default.nix b/pkgs/servers/dns/knot-dns/default.nix
index b2d40c51cb1..834d9a09b5b 100644
--- a/pkgs/servers/dns/knot-dns/default.nix
+++ b/pkgs/servers/dns/knot-dns/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, pkgconfig, gnutls, jansson, liburcu, lmdb, libcap_ng, libidn
-, systemd, nettle, libedit, zlib
+, systemd, nettle, libedit, zlib, libiconv
 }:
 
 # Note: ATM only the libraries have been tested in nixpkgs.
@@ -18,6 +18,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     gnutls jansson liburcu libidn
     nettle libedit
+    libiconv
     # without sphinx &al. for developer documentation
   ]
     # Use embedded lmdb there for now, as detection is broken on Darwin somehow.