From 34e4d0fd98aa66a0f46a6eb96dabadbbd44294b9 Mon Sep 17 00:00:00 2001
From: Matthew Bauer <mjbauer95@gmail.com>
Date: Wed, 24 Jun 2020 20:39:29 -0400
Subject: [PATCH] avahi: use prefixed pkg-config

---
 pkgs/development/libraries/avahi/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/libraries/avahi/default.nix b/pkgs/development/libraries/avahi/default.nix
index 4c7e5321f555..c401408406a1 100644
--- a/pkgs/development/libraries/avahi/default.nix
+++ b/pkgs/development/libraries/avahi/default.nix
@@ -18,6 +18,11 @@ stdenv.mkDerivation rec {
     sha256 = "0128n7jlshw4bpx0vg8lwj8qwdisjxi7mvniwfafgnkzzrfrpaap";
   };
 
+  prePatch = ''
+    substituteInPlace configure \
+      --replace pkg-config "$PKG_CONFIG"
+  '';
+
   patches = [
     ./no-mkdir-localstatedir.patch
     (fetchpatch {