From 089445a0e26531fe6c2417e0cd4101289fd28563 Mon Sep 17 00:00:00 2001
From: Timothy DeHerrera <tim.deh@pm.me>
Date: Sun, 3 Jan 2021 14:22:36 -0700
Subject: [PATCH] retroarch: fix darwin build

---
 pkgs/misc/emulators/retroarch/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pkgs/misc/emulators/retroarch/default.nix b/pkgs/misc/emulators/retroarch/default.nix
index bfc2c338769c3..669ffd7e79b40 100644
--- a/pkgs/misc/emulators/retroarch/default.nix
+++ b/pkgs/misc/emulators/retroarch/default.nix
@@ -32,8 +32,9 @@ stdenv.mkDerivation rec {
     rev = "v${version}";
   };
 
-  nativeBuildInputs = [ pkgconfig wayland ]
-                      ++ optional withVulkan makeWrapper;
+  nativeBuildInputs = [ pkgconfig ]
+                      ++ optional withVulkan makeWrapper
+                      ++ optional stdenv.isLinux wayland;
 
   buildInputs = [ ffmpeg_3 freetype libxml2 libGLU libGL python3 SDL2 which ]
                 ++ optional enableNvidiaCgToolkit nvidia_cg_toolkit