NT Build Error

["John C. Westmoreland" <john@westware.com>]

Has anyone seen the following build error 
compiling under NT?

Thanks In Advance For Any Help,
John W.


        cl -c -Ox -c -W3 -DCRTAPI1=_cdecl -DCRTAPI2=_cdecl -nologo -D_X86_=1 -D_
WIN32_IE=0x0300 -DWINVER=0x0400 -DWIN32  -D_WIN32 -D_MT -D_DLL -MD -Ox -Zm1000 -
DNO_TK -Ip:\MICROS~4\VC98\include -I..\tk8.0\win -I..\tk8.0\generic -I..\tcl8.0\
win -I..\tcl8.0\generic  -I..\otcl -I..\tclcl  -I..\tk8.0\xlib  -I./jpeg -I./p64
 -I. -Fotcp-int.o -Tp tcp-int.cc
tcp-int.cc
tcp-fs.h(61) : warning C4355: 'this' : used in base member initializer list
tcp-fs.h(114) : warning C4250: 'RenoTcpFsAgent' : inherits 'RenoTcpAgent::recv'
via dominance
        tcp.h(302) : see declaration of 'recv'
tcp-fs.h(114) : warning C4250: 'RenoTcpFsAgent' : inherits 'RenoTcpAgent::timeou
t' via dominance
        tcp.h(303) : see declaration of 'timeout'
tcp-fs.h(114) : warning C4250: 'RenoTcpFsAgent' : inherits 'RenoTcpAgent::window
' via dominance
        tcp.h(301) : see declaration of 'window'
tcp-fs.h(114) : warning C4250: 'RenoTcpFsAgent' : inherits 'RenoTcpAgent::dupack
_action' via dominance
        tcp.h(304) : see declaration of 'dupack_action'
tcp-fs.h(114) : warning C4250: 'RenoTcpFsAgent' : inherits 'TcpFsAgent::partialn
ewack_helper' via dominance
        tcp-fs.h(75) : see declaration of 'partialnewack_helper'
tcp-fs.h(134) : warning C4250: 'NewRenoTcpFsAgent' : inherits 'NewRenoTcpAgent::
recv' via dominance
        tcp.h(314) : see declaration of 'recv'
tcp-fs.h(134) : warning C4250: 'NewRenoTcpFsAgent' : inherits 'RenoTcpAgent::tim
eout' via dominance
        tcp.h(303) : see declaration of 'timeout'
tcp-fs.h(134) : warning C4250: 'NewRenoTcpFsAgent' : inherits 'RenoTcpAgent::win
dow' via dominance
        tcp.h(301) : see declaration of 'window'
tcp-fs.h(134) : warning C4250: 'NewRenoTcpFsAgent' : inherits 'NewRenoTcpAgent::
dupack_action' via dominance
        tcp.h(316) : see declaration of 'dupack_action'
tcp-fs.h(152) : warning C4250: 'FackTcpFsAgent' : inherits 'FackTcpAgent::recv'
via dominance
        tcp-fack.h(53) : see declaration of 'recv'
tcp-fs.h(152) : warning C4250: 'FackTcpFsAgent' : inherits 'FackTcpAgent::timeou
t' via dominance
        tcp-fack.h(54) : see declaration of 'timeout'
tcp-fs.h(152) : warning C4250: 'FackTcpFsAgent' : inherits 'FackTcpAgent::window
' via dominance
        tcp-fack.h(56) : see declaration of 'window'
tcp-fs.h(152) : warning C4250: 'FackTcpFsAgent' : inherits 'FackTcpAgent::send_m
uch' via dominance
        tcp-fack.h(60) : see declaration of 'send_much'
tcp-fs.h(152) : warning C4250: 'FackTcpFsAgent' : inherits 'TcpFsAgent::partialn
ewack_helper' via dominance
        tcp-fs.h(75) : see declaration of 'partialnewack_helper'
chost.h(97) : error C2079: 'conns_' uses undefined class 'Islist<class IntTcpAge
nt>'
chost.h(110) : error C2079: 'seglist_' uses undefined class 'Islist<class Segmen
t>'
tcp-int.cc(74) : error C2079: 'sessionList_' uses undefined class 'Islist<class
TcpSessionAgent>'
tcp-int.cc(74) : error C2371: ' sessionList_ 7' : redefinition; different basic
types
        tcp-session.h(111) : see declaration of ' sessionList_ 7'
NMAKE : fatal error U1077: 'cl' : return code '0x2'
Stop.

H:\ns\ns-allinone-2.1b4a\ns-2>