From c6246e9c7259e3e925635e3ea70bec37a60cc359 Mon Sep 17 00:00:00 2001
From: Thomas Tuegel <ttuegel@gmail.com>
Date: Wed, 7 Sep 2016 20:51:51 -0500
Subject: [PATCH] qt5.poppler: fix build with Qt 5.7

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

diff --git a/pkgs/development/libraries/poppler/default.nix b/pkgs/development/libraries/poppler/default.nix
index be38d0cd47e6..fd3c063ed904 100644
--- a/pkgs/development/libraries/poppler/default.nix
+++ b/pkgs/development/libraries/poppler/default.nix
@@ -34,6 +34,8 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = [ "-DQT_NO_DEBUG" ];
 
+  CXXFLAGS = lib.optional qt5Support "-std=c++11";
+
   configureFlags = with lib;
     [
       "--enable-xpdf-headers"