From a4a63800c858767971b696a856f1565807862f8a Mon Sep 17 00:00:00 2001
From: Anton Schirg <anton.schirg@posteo.de>
Date: Sat, 6 May 2017 14:54:29 +0200
Subject: [PATCH] portaudio: add enable-cxx option

---
 pkgs/development/libraries/portaudio/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/portaudio/default.nix b/pkgs/development/libraries/portaudio/default.nix
index 3882e1fb08a..4185e29a442 100644
--- a/pkgs/development/libraries/portaudio/default.nix
+++ b/pkgs/development/libraries/portaudio/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ pkgconfig ]
     ++ stdenv.lib.optional (!stdenv.isDarwin) alsaLib;
 
-  configureFlags = [ "--disable-mac-universal" ];
+  configureFlags = [ "--disable-mac-universal --enable-cxx" ];
 
   propagatedBuildInputs = stdenv.lib.optionals stdenv.isDarwin [ AudioUnit AudioToolbox CoreAudio CoreServices Carbon ];