From fe923c915d228b9207526033009ab7f1eda67d54 Mon Sep 17 00:00:00 2001
From: Matthew Bauer <mjbauer95@gmail.com>
Date: Thu, 11 Aug 2016 22:21:13 -0500
Subject: [PATCH] gkrellm: fix darwin build

---
 pkgs/applications/misc/gkrellm/default.nix | 6 ++++--
 pkgs/top-level/all-packages.nix            | 4 +++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/pkgs/applications/misc/gkrellm/default.nix b/pkgs/applications/misc/gkrellm/default.nix
index ac8f876ad3fc..23b705058df1 100644
--- a/pkgs/applications/misc/gkrellm/default.nix
+++ b/pkgs/applications/misc/gkrellm/default.nix
@@ -1,4 +1,5 @@
-{ fetchurl, stdenv, gettext, pkgconfig, glib, gtk, libX11, libSM, libICE }:
+{ fetchurl, stdenv, gettext, pkgconfig, glib, gtk, libX11, libSM, libICE
+, IOKit ? null }:
 
 stdenv.mkDerivation rec {
   name = "gkrellm-2.3.5";
@@ -7,7 +8,8 @@ stdenv.mkDerivation rec {
     sha256 = "12rc6zaa7kb60b9744lbrlfkxxfniprm6x0mispv63h4kh75navh";
   };
 
-  buildInputs = [gettext pkgconfig glib gtk libX11 libSM libICE];
+  buildInputs = [gettext pkgconfig glib gtk libX11 libSM libICE]
+    ++ stdenv.lib.optionals stdenv.isDarwin [ IOKit ];
 
   # Makefiles are patched to fix references to `/usr/X11R6' and to add
   # `-lX11' to make sure libX11's store path is in the RPATH.
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index cdc685d2cf70..05b5c5ce6286 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -13318,7 +13318,9 @@ in
 
   svox = callPackage ../applications/audio/svox { };
 
-  gkrellm = callPackage ../applications/misc/gkrellm { };
+  gkrellm = callPackage ../applications/misc/gkrellm {
+    inherit (darwin) IOKit;
+  };
 
   gmu = callPackage ../applications/audio/gmu { };