DevOps, CI/CD and Automation

Hi i'm currently having a problem compiling my
application in one of the servers that we have, in my
investigation i noticed that my c compiler is setup
differently in our old box when I issue a "cc -v"
command I get the following:

new_box$ cc -v
ucbcc: Warning: Option
-YP,:/usr/ucblib:/opt/SUNWspro/WS6U2/bin/../lib:/opt/SUNWspro/WS6U2/bin:/usr/ccs/lib:/usr/lib
passed to ld, if ld is invoked, ignored otherwise
### command line files and options (expanded):
### -v -I/usr/ucbinclude -lucb -lsocket -lnsl -lelf
-laio
### ucbcc: Note: LM_LICENSE_FILE = (null)
### ucbcc: Note: NLSPATH =
/opt/SUNWspro/WS6U2/bin/../lib/locale/%L/LC_MESSAGES/%N.cat:/opt/SUNWspro/WS6U2/bin/../../lib/locale/%L/LC_MESSAGES/%N.cat
### ucbcc: Note: LD_LIBRARY_PATH =
/usr/ucblib:/usr/ccs/lib:/usr/lib
### ucbcc: Note: LD_RUN_PATH = /usr/ucblib
### ucbcc: Note: LD_OPTIONS = (null)
/usr/ccs/bin/ld -o a.out
/opt/SUNWspro/WS6U2/lib/crti.o
/opt/SUNWspro/WS6U2/lib/crt1.o
/opt/SUNWspro/WS6U2/lib/values-xs.o -Y
P,/opt/SUNWspro/WS6U2/lib:/usr/ccs/lib:/usr/lib
-YP,:/usr/ucblib:/opt/SUNWspro/WS6U2/bin/../lib:/opt/SUNWspro/WS6U2/bin:/usr/ccs/lib:/usr/lib
-lucb -lsocket -lnsl -lelf -laio -lc
/opt/SUNWspro/WS6U2/lib/crtn.o
ld: warning: option -YP appears more than once, first
setting taken
Undefined first referenced
symbol in file
main
/opt/SUNWspro/WS6U2/lib/crt1.o
ld: fatal: Symbol referencing errors. No output
written to a.out

but when i do the same command on the new box i only
get:

new_box$ cc -v
usage: cc [ options] files. Use 'cc -flags' for
details

My old box is running on SunOS 5.8 and the new box is
running on SunOS 5.10. Can this be a reason that my
application is not compiling properly? Also how do i
configure my new box as like the one in my old box?
Hope you could help me. Thanks.