From a4733c7952d2511c057437e3040fb6bad2baeb46 Mon Sep 17 00:00:00 2001
From: Josh Hoffer <jhoffer@sansorgan.es>
Date: Tue, 5 Oct 2021 17:08:14 -0600
Subject: [PATCH] libnice: added graphviz build input

added graphviz build input for compatability with meson >=0.57.2 see PR meson#8641
---
 pkgs/development/libraries/libnice/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/libraries/libnice/default.nix b/pkgs/development/libraries/libnice/default.nix
index 87f2d732712..42fb795d38e 100644
--- a/pkgs/development/libraries/libnice/default.nix
+++ b/pkgs/development/libraries/libnice/default.nix
@@ -13,6 +13,7 @@
 , gupnp-igd
 , gst_all_1
 , gnutls
+, graphviz
 }:
 
 stdenv.mkDerivation rec {
@@ -48,6 +49,7 @@ stdenv.mkDerivation rec {
     gtk-doc
     docbook_xsl
     docbook_xml_dtd_412
+    graphviz
   ];
 
   buildInputs = [