From d305cd86a357ff0daa408c9ed4ab79e3748c0340 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabi=C3=A1n=20Heredia=20Montiel?= <fabianhjr@protonmail.com>
Date: Tue, 18 Jul 2023 13:29:14 -0600
Subject: [PATCH] gupnp-av: mitigate build error due to deprecations in libxml2

More information: https://gitlab.gnome.org/GNOME/gupnp-av/-/issues/10
---
 pkgs/development/libraries/gupnp-av/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/libraries/gupnp-av/default.nix b/pkgs/development/libraries/gupnp-av/default.nix
index 1627e66d278..c43f69fd97b 100644
--- a/pkgs/development/libraries/gupnp-av/default.nix
+++ b/pkgs/development/libraries/gupnp-av/default.nix
@@ -41,6 +41,10 @@ stdenv.mkDerivation rec {
     libxml2
   ];
 
+  NIX_CFLAGS_COMPILE = [
+    "-Wno-error=deprecated-declarations"
+  ];
+
   mesonFlags = [
     "-Dgtk_doc=true"
   ];