From bf90dded3cf781483a2cb7d76ead2962dc25d55f Mon Sep 17 00:00:00 2001
From: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
Date: Wed, 9 Apr 2008 09:08:54 -0700
Subject: [PATCH] avoid compilation warning about undefined MobilityModel
 class.

---
 src/helper/mobility-helper.cc | 2 ++
 src/helper/mobility-helper.h  | 1 +
 2 files changed, 3 insertions(+)

diff --git a/src/helper/mobility-helper.cc b/src/helper/mobility-helper.cc
index e2d3b758e..94ade79c7 100644
--- a/src/helper/mobility-helper.cc
+++ b/src/helper/mobility-helper.cc
@@ -35,6 +35,8 @@ MobilityHelper::MobilityHelper ()
 								   "Y", ConstantVariable (0.0));
   m_mobility.SetTypeId ("ns3::StaticMobilityModel");
 }
+MobilityHelper::~MobilityHelper ()
+{}
 void 
 MobilityHelper::EnableNotifier (void)
 {
diff --git a/src/helper/mobility-helper.h b/src/helper/mobility-helper.h
index 420742ff9..5a8c07e3d 100644
--- a/src/helper/mobility-helper.h
+++ b/src/helper/mobility-helper.h
@@ -40,6 +40,7 @@ class MobilityHelper
 {
 public:
   MobilityHelper ();
+  ~MobilityHelper ();
 
   /**
    * After this method is called, every call to MobilityHelper::Layout