From bcfdbe35e76bc66f43f8fe10cc5fd6cc1fe91d5a Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Fri, 10 Jan 2014 17:49:07 +0000
Subject: To force linking of Fl_Gl_Device_Plugin.o when Fl_Gl_Window.o is
 linked, an additional volatile seems necessary, at least on Mac OS with
 optimized compilation.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10052 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Gl_Window.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Fl_Gl_Window.cxx b/src/Fl_Gl_Window.cxx
index 93e650a7c..8e179a6a3 100644
--- a/src/Fl_Gl_Window.cxx
+++ b/src/Fl_Gl_Window.cxx
@@ -24,7 +24,7 @@ extern int fl_gl_load_plugin;
 extern void gl_texture_reset();
 #endif
 
-static int temp = fl_gl_load_plugin; // don't remove me! I force linking of Fl_Gl_Device_Plugin.o
+static volatile int temp = fl_gl_load_plugin; // don't remove me! I force linking of Fl_Gl_Device_Plugin.o
 
 #include <FL/Fl.H>
 #include <FL/x.H>
-- 
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