From 43392093af93140f9149ef6ff2e9904e90aa2ac5 Mon Sep 17 00:00:00 2001
From: Benjamin Esham <benjamin@esham.io>
Date: Fri, 21 Jun 2019 22:57:05 -0400
Subject: [PATCH] mp4v2: Fix building with newer compilers (PR #63643)

---
 pkgs/development/libraries/mp4v2/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/libraries/mp4v2/default.nix b/pkgs/development/libraries/mp4v2/default.nix
index 51081f25bf2..f920f637960 100644
--- a/pkgs/development/libraries/mp4v2/default.nix
+++ b/pkgs/development/libraries/mp4v2/default.nix
@@ -17,6 +17,8 @@ stdenv.mkDerivation rec {
     })
   ];
 
+  buildFlags = [ "CXXFLAGS=-std=c++03" ];
+
   # `faac' expects `mp4.h'.
   postInstall = "ln -s mp4v2/mp4v2.h $out/include/mp4.h";