Rename ndnputchunks to ndnserve

Change-Id: Id1cc90c91ec0778ec07495b364546b05464410c8
diff --git a/tools/serve/wscript b/tools/serve/wscript
new file mode 100644
index 0000000..376f72c
--- /dev/null
+++ b/tools/serve/wscript
@@ -0,0 +1,17 @@
+# -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
+top = '../..'
+
+def build(bld):
+    bld.objects(
+        target='serve-objects',
+        source=bld.path.ant_glob('*.cpp', excl='main.cpp'),
+        use='core-objects')
+
+    bld.program(
+        target=f'{top}/bin/ndnserve',
+        name='ndnserve',
+        source='main.cpp',
+        use='serve-objects')
+
+    # backward compatibility
+    bld.symlink_as('${BINDIR}/ndnputchunks', 'ndnserve')