From 3756edb1096112ead131754b0aa4745f60773d28 Mon Sep 17 00:00:00 2001
From: Robin Gloster <mail@glob.in>
Date: Tue, 17 Jan 2017 04:58:14 +0100
Subject: [PATCH] ragel: fix build with gcc 6

---
 pkgs/development/tools/parsing/ragel/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/tools/parsing/ragel/default.nix b/pkgs/development/tools/parsing/ragel/default.nix
index 05546da67f01..0fe243e8aaff 100644
--- a/pkgs/development/tools/parsing/ragel/default.nix
+++ b/pkgs/development/tools/parsing/ragel/default.nix
@@ -20,6 +20,8 @@ let
 
       configureFlags = [ "--with-colm=${colm}" ];
 
+      NIX_CFLAGS_COMPILE = "-std=gnu++98";
+
       doCheck = true;
 
       meta = with stdenv.lib; {