core: unify version string
refs #2671
Change-Id: I88a58a500a43635cc8698c4bf444723d6e713590
diff --git a/tools/ping/ndn-ping.cpp b/tools/ping/ndn-ping.cpp
index 11591a6..5d0908e 100644
--- a/tools/ping/ndn-ping.cpp
+++ b/tools/ping/ndn-ping.cpp
@@ -35,13 +35,9 @@
* @author: Jerald Paul Abraham <jeraldabraham@email.arizona.edu>
*/
-#include <ndn-cxx/face.hpp>
-#include <ndn-cxx/name.hpp>
+#include "core/version.hpp"
-#include <boost/asio.hpp>
-#include <boost/bind.hpp>
#include <boost/date_time/posix_time/posix_time.hpp>
-#include <boost/noncopyable.hpp>
namespace ndn {
namespace ping {
@@ -389,7 +385,7 @@
int res;
NdnPing program(argv[0]);
- while ((res = getopt(argc, argv, "htai:c:n:p:")) != -1)
+ while ((res = getopt(argc, argv, "htai:c:n:p:V")) != -1)
{
switch (res) {
case 'a':
@@ -418,6 +414,9 @@
case 't':
program.setPrintTimestamp();
break;
+ case 'V':
+ std::cout << "ndnping " << tools::VERSION << std::endl;
+ return 0;
default:
program.usage();
break;