Installation Problem

[fang@asl.dl.nec.com (Kuoling Fang)]

Hi,

I'm trying to install the current version of ns. The following error message
is what I got. Please help me find what's wrong. Thank you!

==============================================================================
c++  -o ns \
        tclAppInit.o  random.o rng.o ranvar.o misc.o timer-handler.o  scheduler.
o object.o  packet.o ip.o route.o connector.o ttl.o  trace.o trace-ip.o  classif
ier.o classifier-addr.o classifier-hash.o  classifier-mcast.o classifier-mpath.o
 replicator.o  classifier-mac.o  app.o telnet.o tcplib-telnet.o  trafgen.o traff
ictrace.o pareto.o expoo.o cbr_traffic.o  tbf.o resv.o sa.o saack.o  measuremod.
o estimator.o adc.o ms-adc.o timewindow-est.o acto-adc.o  pointsample-est.o sali
nk.o actp-adc.o hb-adc.o expavg-est.o param-adc.o null-estimator.o  adaptive-rec
eiver.o vatrcvr.o consrcvr.o  agent.o message.o udp.o session-rtp.o rtp.o rtcp.o
 ivs.o  tcp.o tcp-sink.o tcp-reno.o tcp-newreno.o  tcp-vegas.o tcp-rbp.o tcp-ful
l.o  scoreboard.o tcp-sack1.o tcp-fack.o  tcp-asym.o tcp-asym-sink.o tcp-fs.o tc
p-asym-fs.o  tcp-int.o chost.o tcp-session.o nilist.o  integrator.o queue-monito
r.o flowmon.o loss-monitor.o  queue.o drop-tail.o simple-intserv-sched.o red.o  
semantic-packetqueue.o semantic-red.o ack-recons.o  sfq.o fq.o drr.o cbq.o  hack
loss.o errmodel.o  delay.o ll.o snoop.o  channel.o mac.o mac-csma.o mac-802_11.o
 mac-multihop.o  dynalink.o rtProtoDV.o net-interface.o  ctrMcast.o prune.o srm.
o  sessionhelper.o delaymodel.o srm-ssm.o  srm-topo.o  alloc-address.o address.o
  lib/int.Vec.o lib/int.RVec.o  lib/dmalloc_support.o  webcache/http.o webcache/
tcp-simple.o webcache/pagepool.o  webcache/inval-agent.o webcache/tcpapp.o webca
che/http-aux.o  lanRouter.o tfcc.o filter.o gen/version.o gen/ns_tcl.o  win32.o 
-R../TclCL -L../TclCL -ltclcl -R../otcl -L../otcl -lotcl -R../tkbox/lib -L../tkb
ox/lib -ltk8.0 -R../tclbox/lib -L../tclbox/lib -ltcl8.0   -lXext -lX11  -lsocket
 -lnsl -ldl -ldl  -lm -ldl
Undefined                       first referenced
 symbol                             in file
command__19ClientTracePagePooliPCPCc webcache/http.o
handle__19SnoopPersistHandlerP5Event snoop.o
load_page__19ClientTracePagePoolP4FILE webcache/http.o
_._19ClientTracePagePool            webcache/http.o
ld: fatal: Symbol referencing errors. No output written to ns
*** Error code 1
make: Fatal error: Command failed for target `ns'
Ns make failed! Exiting ...

============================================================================

K. Fang