From b7d8394bad4d68f76448832ebed75e4eed1d1112 Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Thu, 29 Nov 2018 18:33:30 +0100
Subject: [PATCH] Quick fix for broken MacOS build

---
 src/slic3r/GUI/GUI_ObjectList.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/slic3r/GUI/GUI_ObjectList.hpp b/src/slic3r/GUI/GUI_ObjectList.hpp
index b6586065917..f93db2a39bb 100644
--- a/src/slic3r/GUI/GUI_ObjectList.hpp
+++ b/src/slic3r/GUI/GUI_ObjectList.hpp
@@ -18,6 +18,9 @@ class DynamicPrintConfig;
 class ModelObject;
 class ModelVolume;
 
+// FIXME: broken build on mac os because of this is missing:
+typedef std::vector<std::string>    t_config_option_keys;
+
 namespace GUI {
 
 wxDECLARE_EVENT(EVT_OBJ_LIST_OBJECT_SELECT, SimpleEvent);