From 626987239751075a91a167c2e8e725062085fb99 Mon Sep 17 00:00:00 2001
From: Don Bright <hugh.m.bright@gmail.com>
Date: Thu, 30 Jan 2014 18:30:41 -0600
Subject: [PATCH] add global OpenSCAD::debug string to printutils.cc (see
 printutils.h for usage)

---
 src/printutils.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/printutils.cc b/src/printutils.cc
index c2937e61..31f16ae5 100644
--- a/src/printutils.cc
+++ b/src/printutils.cc
@@ -5,6 +5,7 @@
 std::list<std::string> print_messages_stack;
 OutputHandlerFunc *outputhandler = NULL;
 void *outputhandler_data = NULL;
+std::string OpenSCAD::debug("");
 
 void set_output_handler(OutputHandlerFunc *newhandler, void *userdata)
 {