From 73b135e6b831166dffdefd5bed299c54883b552a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Mon, 26 Feb 2018 12:49:36 +0100
Subject: [PATCH] poppler: fix build on Darwin

---
 pkgs/development/libraries/poppler/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/libraries/poppler/default.nix b/pkgs/development/libraries/poppler/default.nix
index 9a3d24fc0b2..c7e1e024700 100644
--- a/pkgs/development/libraries/poppler/default.nix
+++ b/pkgs/development/libraries/poppler/default.nix
@@ -41,6 +41,9 @@ stdenv.mkDerivation rec {
     (mkFlag qt5Support "QT5")
   ];
 
+  # Not sure when and how to pass it.  It seems an upstream bug anyway.
+  CXXFLAGS = if stdenv.cc.isClang then [ "-std=c++11" ] else null;
+
   meta = with lib; {
     homepage = https://poppler.freedesktop.org/;
     description = "A PDF rendering library";