Error question

I am trying to upgrade to 9.1-RELEASE 

uname -a

FreeBSD havoc.innerlightcorp.com 8.2-RELEASE-p2 FreeBSD 8.2-RELEASE-p2 #0:
Mon May 30 12:58:18 MDT 2011
root_at_havoc.innerlightcorp.com:/usr/obj/usr/src/sys/CUSTOM  amd64

 

I received these messages at the end of the make buildworld process. Is it
something that I should be concerned with? Any ideas? I don't want to
compound the problem by moving on when I see Error code 1.

 

rm -f freebsd.cf freebsd.submit.cf

cd /usr/src; MACHINE=i386 MACHINE_ARCH=i386  MACHINE_CPU="i686 mmx sse sse2"
MAKEOBJDIRPREFIX=/usr/obj/lib32  _SHLIBDIRPREFIX=/usr/obj/usr/src/lib32
_LDSCRIPTROOT=/usr/obj/usr/src/lib32  VERSION="FreeBSD 8.2-RELEASE-p2 amd64
802000"  INSTALL="sh /usr/src/tools/install.sh"
PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bi
n:/usr/obj/usr/src/tmp/legacy/usr/games:/usr/obj/usr/src/tmp/legacy/bin:/usr
/obj/usr/src/tmp/usr/sbin:/usr/obj/usr/src/tmp/usr/bin:/usr/obj/usr/src/tmp/
usr/games:/sbin:/bin:/usr/sbin:/usr/bin  LIBDIR=/usr/lib32
SHLIBDIR=/usr/lib32  COMPILER_TYPE=clang /usr/obj/usr/src/make.amd64/make
AS="as --32"  LD="ld -m elf_i386_fbsd -Y P,/usr/obj/usr/src/lib32/usr/lib32"
CC="cc -m32 -march=nocona -DCOMPAT_32BIT  -isystem
/usr/obj/usr/src/lib32/usr/include/  -L/usr/obj/usr/src/lib32/usr/lib32
-B/usr/obj/usr/src/lib32/usr/lib32"  CXX="c++ -m32 -march=nocona
-DCOMPAT_32BIT  -isystem /usr/obj/usr/src/lib32/usr/include/
-L/usr/obj/usr/src/lib32/usr/lib32  -B/usr/obj/usr/src/lib32/usr/lib32"
DESTDIR=/usr/obj/usr/src/lib32  -DCOMPAT_32BIT  -DLIBRARIES_ONLY
-DNO_CPU_CFLAGS  -DNO_CTF  -DNO_LINT  -DWITHOUT_BIND -DWITHOUT_MAN
-DWITHOUT_INFO -DWITHOUT_HTML -f Makefile.inc1 par-cleandir

"/usr/src/Makefile.inc1", line 175: CPUTYPE global should be set with ?=.

*** [_cleanobj] Error code 1

 

Stop in /usr/src.

*** Error code 1

 

Stop in /usr/src.

 

Thanks in advance

Charlie Jones