build: Upgrade waf to version 2.0.6
This commit also includes:
- cleanup of build scripts
- replacing log4cxx with ndn-cxx logging facility
Change-Id: I96fd673a3cd2e06061e9efc1a7891e41cf97ea4f
diff --git a/src/clients/query-controller.hpp b/src/clients/query-controller.hpp
index 7729ea2..8a84645 100644
--- a/src/clients/query-controller.hpp
+++ b/src/clients/query-controller.hpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/**
- * Copyright (c) 2014, Regents of the University of California.
+/*
+ * Copyright (c) 2014-2018, Regents of the University of California.
*
* This file is part of NDNS (Named Data Networking Domain Name Service).
* See AUTHORS.md for complete list of NDNS authors and contributors.
@@ -56,6 +56,9 @@
const QuerySucceedCallback& onSucceed, const QueryFailCallback& onFail,
Face& face);
+ virtual
+ ~QueryController() = default;
+
/**
* @brief start query process.
*/