flexfax: Problems building HylaFax on Solaris 2.5.1 w/ gcc-2.8.0

[rasmus@bellglobal.com]

Here is one of the link problems I am having.  There are many others,
but I think they are all related to this one.  Which library are these
functions supposed to be in?

/usr/local/bin/gcc        -D__ANSI_CPP__ -I. -I.. -I.././faxalter -I.././util
-I/usr/local/include -I.././regex -g -O -o faxalter faxalter.o  
-L/usr/local/lib  ../util/libfaxutil.a ../port/libport.a -R/usr/local/lib
-L/usr/local/lib -ltiff -L../zlib -lz -L../regex -lregex -lsocket -lnsl -lm 
-lmalloc 
Undefined                       first referenced
 symbol                             in file
__ti9FaxClient                      faxalter.o
__tf9FaxClient                      faxalter.o

-Rasmus