[Mimedefang] 2.23 make errors

[Lynn Osburn]

Environment: RedHat 7.2 , SA 2.43, MD 2.23, Sendmail 8.12.4

This server has never had MD or SA installed before.  
I installed sendmail okay, now working on making MD.
I saw a previous post indicating that similar messages meant that a previous
version of MD needed to be uninstalled first, but this server hasn't had MD
on it before.
Ideas?

The "make" is failing as follows:
gcc -g -O2 -Wall -Wstrict-prototypes -pthread -o mimedefang mimedefang.o 
drop_privs_threaded.o utils.o rm_r.o /usr/lib/libmilter.a 
../sendmail-8.12.4/obj.Linux.2.4.7-10.i686/libsm/libsm.a -lpthread -lnsl
/usr/lib/libmilter.a(main.o): In function `smfi_register':
main.o(.text+0x74): undefined reference to `strlcpy'
/usr/lib/libmilter.a(main.o): In function `smfi_setconn':
main.o(.text+0x12f): undefined reference to `strlcpy'
/usr/lib/libmilter.a(listener.o): In function `mi_milteropen':
listener.o(.text+0x184): undefined reference to `strlcpy'
/usr/lib/libmilter.a(engine.o): In function `st_connectinfo':
engine.o(.text+0x83a): undefined reference to `strlcpy'
collect2: ld returned 1 exit status
make: *** [mimedefang] Error 1
-- 
Lynn Osburn
losburn at lewan.com