[ns] Makefile trouble

[Michelle Dsouza <michelle@ece.arizona.edu>]

Hi,
  I have a weird problem.I had made some changes to a couple of file is in
ns and ran the makefile after running ./configure.I got the following
errors:
I/net/helium/export/bnl/home1/michelle/ns-allinone-2.1b7a/include -o
tcp-rbp.o tcp-rbp.cc
tcp-rbp.cc: In method `void RBPVegasTcpAgent::send_much(int, int, int)':
tcp-rbp.cc:177: ambiguous overload for `bool ? double & : TracedDouble'
tcp-rbp.cc:177: candidates are: operator ?:(bool, TracedDouble,
TracedDouble) <builtin>
tcp-rbp.cc:177:                 operator ?:(bool, double, double)
<builtin>
tcp-rbp.cc: In method `void RBPRenoTcpAgent::send_much(int, int, int)':
tcp-rbp.cc:346: ambiguous overload for `bool ? double & : TracedDouble'
tcp-rbp.cc:346: candidates are: operator ?:(bool, TracedDouble,
TracedDouble) <builtin>
tcp-rbp.cc:346:                 operator ?:(bool, double, double)
<builtin>
make: *** [tcp-rbp.o] Error 1

And the best part is I hadn't even touched tcp-rbp.cc!!

thanks for any help - Michelle