Tru64 SIA Compilation Failure

[J Springer]

Tru64 5.1b, Patch kit 6, cc, SIA

./configure; make

Is gcc required?


make[6]: Entering directory 
/usr/install/freeradius-server-2.1.3/src/modules/rlm_unix'

/usr/install/freeradius-server-2.1.3/libtool --mode=compile cc  -g -DNDEBUG 
-I/usr/install/freeradius-server-2.1.3/src
-I/usr/install/freeradius-server-2.1.3/libltdl  -c rlm_unix.c

mkdir .libs
  cc -g -DNDEBUG -I/usr/install/freeradius-server-2.1.3/src 
-I/usr/install/freeradius-server-2.1.3/libltdl -c rlm_unix.c
-DPIC -o .libs/rlm_unix.o

cc: Error: rlm_unix.c, line 340: In this statement, "name" is not declared. 
(undeclared)
         if (sia_ses_init (&ent, 1, info, NULL, name, NULL, 0, NULL) !=
-----------------------------------------------^
cc: Error: rlm_unix.c, line 343: In this statement, "ret" is not declared. 
(undeclared)
         if ((ret = sia_ses_authent (NULL, passwd, ent)) != SIASUCCESS) {
-------------^
cc: Error: rlm_unix.c, line 343: In this statement, "passwd" is not declared. 
(undeclared)
         if ((ret = sia_ses_authent (NULL, passwd, ent)) != SIASUCCESS) {
------------------------------------------^
make[6]: *** [rlm_unix.lo] Error 1
make[6]: Leaving directory 
`/usr/install/freeradius-server-2.1.3/src/modules/rlm_unix'