Index: trunk/ippTasks/stack.pro
===================================================================
--- trunk/ippTasks/stack.pro	(revision 29732)
+++ trunk/ippTasks/stack.pro	(revision 37076)
@@ -72,4 +72,22 @@
     active false
   end
+  task stack.summary.load
+    active false
+  end
+  task stack.summary.run
+    active false
+  end
+end
+
+macro stack.summary.on
+  task stack.summary.load
+    active true
+  end
+  task stack.summary.run
+    active true
+  end
+end
+
+macro stack.summary.off
   task stack.summary.load
     active false