From c9fe6567ed54339911caaa1721296e01c25df099 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Wed, 8 Nov 2017 10:00:11 +0100
Subject: [PATCH] gnome3.gdm: replace hardcoded paths

---
 pkgs/desktops/gnome-3/core/gdm/default.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pkgs/desktops/gnome-3/core/gdm/default.nix b/pkgs/desktops/gnome-3/core/gdm/default.nix
index 00ebaca7d08..4a2c573713d 100644
--- a/pkgs/desktops/gnome-3/core/gdm/default.nix
+++ b/pkgs/desktops/gnome-3/core/gdm/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, pkgconfig, glib, itstool, libxml2, xorg, dbus
 , intltool, accountsservice, libX11, gnome3, systemd, autoreconfHook
 , gtk, libcanberra_gtk3, pam, libtool, gobjectIntrospection, plymouth
-, librsvg }:
+, librsvg, coreutils }:
 
 stdenv.mkDerivation rec {
   inherit (import ./src.nix fetchurl) name src;
@@ -11,6 +11,11 @@ stdenv.mkDerivation rec {
     substituteInPlace ./configure --replace "/usr/bin/X" "${xorg.xorgserver.out}/bin/X"
   '';
 
+  postPatch = ''
+    substituteInPlace daemon/gdm-manager.c --replace "/bin/plymouth" "${plymouth}/bin/plymouth"
+    substituteInPlace data/gdm.service.in  --replace "/bin/kill" "${coreutils}/bin/kill"
+  '';
+
   configureFlags = [ "--sysconfdir=/etc"
                      "--localstatedir=/var"
                      "--with-plymouth=yes"