[gnome-builder] ide-list-devices: initialize gtk

[Christian Hergert <chergert src gnome org>]

commit 67f70ec8945935795abd30dbd604548cb4f0891c
Author: Christian Hergert <christian hergert me>
Date:   Thu Apr 23 17:03:50 2015 -0700

    ide-list-devices: initialize gtk

 tools/ide-list-devices.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/tools/ide-list-devices.c b/tools/ide-list-devices.c
index 56252ee..61ab2aa 100644
--- a/tools/ide-list-devices.c
+++ b/tools/ide-list-devices.c
@@ -100,6 +100,8 @@ main (gint   argc,
   ide_set_program_name ("gnome-builder");
   g_set_prgname ("ide-list-devices");
 
+  gtk_init (&argc, &argv);
+
   context = g_option_context_new (_("- List devices found on the system."));
 
   if (!g_option_context_parse (context, &argc, &argv, &error))