====== Renaming library to ndn-cxx ======

Dependent applications should perform the following changes:

* all includes should be changed from <ndn-cpp-dev/...> to <ndn-cxx/...>
* documentation files/comments referring to ndn-cpp-dev should be
  updated and refer to ndn-cxx
* if the app uses pkgconfig for dependency detection, 'libndn-cpp-dev'
  should be replaced with 'libndn-cxx'.  Example for waf users:

    conf.check_cfg(package = 'libndn-cxx', args = ['--cflags', '--libs'],
                   uselib_store = 'NDN_CXX', mandatory = True)

Change-Id: I92d9ec7ff176b9fe8b4352bf04bbb32aa810422d
Refs: #1491
diff --git a/src/util/logging.cpp b/src/util/logging.cpp
index 0b969a0..113e3a9 100644
--- a/src/util/logging.cpp
+++ b/src/util/logging.cpp
@@ -10,7 +10,7 @@
 
 #include "logging.hpp"
 
-#ifdef NDN_CPP_HAVE_LOG4CXX
+#ifdef NDN_CXX_HAVE_LOG4CXX
 
 #include <log4cxx/logger.h>
 #include <log4cxx/basicconfigurator.h>
@@ -46,4 +46,4 @@
   configured = true;
 }
 
-#endif
+#endif // NDN_CXX_HAVE_LOG4CXX