ping: install ndnping from ndn-tools

refs #2836

Change-Id: I650680a388801fec6a11ec55a5d6d2d13da2f737
diff --git a/install_helpers/install_ndntools.py b/install_helpers/install_ndntools.py
new file mode 100644
index 0000000..cf49556
--- /dev/null
+++ b/install_helpers/install_ndntools.py
@@ -0,0 +1,14 @@
+#!/usr/bin/python2
+import os
+
+# Install ndn-tools
+def run():
+    print "\nINSTALLING ndn-tools"
+    print "***********************"
+    os.system("git clone https://github.com/named-data/ndn-tools --depth 1")
+    os.chdir("ndn-tools")
+    os.system("./waf distclean")
+    os.system("./waf configure")
+    os.system("./waf -j1")
+    os.system("sudo ./waf install")
+    os.chdir("..")