From c65c1f64341d985d8b7fe02cd41164e380133dd5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Sun, 12 Nov 2017 12:16:47 +0100
Subject: [PATCH] dhcp: fixup build with gcc-7 (ignore warning)

Upgrade to latest release wouldn't solve this one,
and it would conflict with both of our patches,
so I decided not to spend much time on this for now.
---
 pkgs/tools/networking/dhcp/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/tools/networking/dhcp/default.nix b/pkgs/tools/networking/dhcp/default.nix
index e7a593ff830..1812e95dcbb 100644
--- a/pkgs/tools/networking/dhcp/default.nix
+++ b/pkgs/tools/networking/dhcp/default.nix
@@ -37,6 +37,8 @@ stdenv.mkDerivation rec {
     "--localstatedir=/var"
   ] ++ stdenv.lib.optionals (openldap != null) [ "--with-ldap" "--with-ldapcrypto" ];
 
+  NIX_CFLAGS_COMPILE = [ "-Wno-error=pointer-compare" ];
+
   installFlags = [ "DESTDIR=\${out}" ];
 
   postInstall =