To force linking of Fl_Gl_Device_Plugin.o when Fl_Gl_Window.o is link…

…ed, 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
fltk · Jan 10, 2014 · bcfdbe3 · bcfdbe3
1 parent 70d97dd
commit bcfdbe3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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>