WAF: add obj.includes = '.' to command waf to do dependency tracking on private header files.

src/applications/wscript

@@ -8,6 +8,7 @@ def build(bld):
     obj.source = [
         'onoff-application.cc',
         ]
+    obj.includes = '.'
 
     headers = bld.create_obj('ns3header')
     headers.source = [

src/common/wscript

@@ -24,6 +24,8 @@ def build(bld):
         'trace-root.cc',
         'data-rate.cc',
         ]
+    common.includes = '.'
+
     headers = bld.create_obj('ns3header')
     headers.source = [
         'buffer.h',

src/core/wscript

@@ -38,6 +38,7 @@ def build(bld):
         'type-name.cc',
         'component-manager.cc',
         ]
+    core.includes = '.'
 
     if sys.platform == 'win32':
         core.source.extend([

src/devices/p2p/wscript

@@ -11,6 +11,8 @@ def build(bld):
         'p2p-channel.cc',
         'p2p-topology.cc',
         ]
+    p2p.includes = '.'
+
     headers = bld.create_obj('ns3header')
     headers.source = [
         'p2p-net-device.h',

src/internet-node/wscript

@@ -34,6 +34,7 @@ def build(bld):
         'pcap-trace.cc',
         'udp-impl.cc',
         ]
+    obj.includes = '.'
 
     headers = bld.create_obj('ns3header')
     headers.source = [

src/node/wscript

@@ -22,6 +22,7 @@ def build(bld):
         'ipv4.cc',
         'application.cc',
         ]
+    node.includes = '.'
 
     headers = bld.create_obj('ns3header')
     headers.source = [

src/simulator/wscript

@@ -64,6 +64,8 @@ def build(bld):
         'event-impl.cc',
         'simulator.cc',
         ]
+    sim.includes = '.'
+
     headers = bld.create_obj('ns3header')
     headers.source = [
         'high-precision.h',