From 5dd4e8900d8e274d694fff6112477da12daac889 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Romildo=20Malaquias?= <malaquias@gmail.com>
Date: Thu, 16 Apr 2020 09:05:03 -0300
Subject: [PATCH] xfce.xfce4-icon-theme: add missing parent icon themes

Also:
- replace gtk2 by gtk3
- intltool and gtk are native build dependences
---
 pkgs/desktops/xfce/art/xfce4-icon-theme.nix | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/pkgs/desktops/xfce/art/xfce4-icon-theme.nix b/pkgs/desktops/xfce/art/xfce4-icon-theme.nix
index e614bb1db92..526b7030591 100644
--- a/pkgs/desktops/xfce/art/xfce4-icon-theme.nix
+++ b/pkgs/desktops/xfce/art/xfce4-icon-theme.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, intltool, gtk3, xfce }:
+{ stdenv, fetchurl, pkgconfig, intltool, gtk3, gnome-icon-theme, tango-icon-theme, hicolor-icon-theme, xfce }:
 
 let
   category = "art";
@@ -19,6 +19,15 @@ stdenv.mkDerivation rec {
     gtk3
   ];
 
+  buildInputs = [
+    gnome-icon-theme
+    tango-icon-theme
+    hicolor-icon-theme
+    # missing parent icon theme Industrial
+  ];
+
+  dontDropIconThemeCache = true;
+
   passthru.updateScript = xfce.updateScript {
     inherit pname version;
     attrPath = "xfce.${pname}";