From 4d70496ebb38796fea4f5c81079e031efb3fd959 Mon Sep 17 00:00:00 2001
From: Pascal Wittmann <mail@pascal-wittmann.de>
Date: Mon, 1 Jun 2015 12:07:46 +0200
Subject: [PATCH] sails: don't treat warnings as errors to fix the build

Reported upstream as kragniz/sails/issues/18
---
 pkgs/misc/sails/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/misc/sails/default.nix b/pkgs/misc/sails/default.nix
index f6ccbf9ec76..ed965f73b92 100644
--- a/pkgs/misc/sails/default.nix
+++ b/pkgs/misc/sails/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ cmake pkgconfig gtk3 librsvg ];
 
+  NIX_CFLAGS_COMPILE = "-Wno-error";
+
   meta = with stdenv.lib; {
     description = "Simulator for autonomous sailing boats";
     homepage = https://github.com/kragniz/sails;