FreeBSD 5.2.1 buildworld problem

I got "make: dont't know how to make build-tools. Stop" after I type
"make -j4 buildworld".

The following is the last many line from buildworld's console output
message:
>> ===> rescue/rescue
>> make: don't know how to make build-tools. Stop
>> *** Error code 2
>> 1 error
>> *** Error code 2
>> 1 error
>> *** Error code 2
>> 1 error

1) This is my instruction step to follow FreeBSD Handbook "Make World"
instruction

cvsup -g -L2 cvs-supfile
mergemaster -p
cd /usr/src
make -j4 buildworld

2) My CVSUP Configuration File

*default host=cvsup.jp.FreeBSD.org
*default base=/usr
*default prefix=/usr
*default release=cvs
*default delete use-rel-suffix

src-all

ports-base

#ports-arabic
ports-archivers
ports-astro
ports-audio
ports-benchmarks
ports-biology
ports-cad
ports-chinese
ports-comms
ports-converters
ports-databases
ports-deskutils
ports-devel
ports-dns
ports-editors
ports-emulators
ports-finance
#ports-french
ports-ftp
ports-games
#ports-german
ports-graphics
#ports-hebrew
#ports-hungarian
ports-irc
#ports-japanese
ports-java
#ports-korean
ports-lang
ports-mail
ports-math
ports-mbone
ports-misc
ports-multimedia
ports-net
ports-news
ports-palm
orts-picobsd
#ports-polish
#ports-portuguese
ports-print
#ports-russian
ports-science
ports-security
ports-shells
ports-sysutils
ports-textproc
#ports-ukrainian
#ports-vietnamese
ports-www
ports-x11
ports-x11-clocks
ports-x11-fm
ports-x11-fonts
ports-x11-servers
ports-x11-toolkits
ports-x11-wm

doc-all

cvsroot-all

3) /etc/make.conf
CPUTYPE?=k7
CFLAGS= -O -pipe
COPTFLAGS= -O -pipe
NOMANCOMPRESS= true

In article ,
Alexander wrote:
>
>I got "make: dont't know how to make build-tools. Stop" after I type
>"make -j4 buildworld".
>
>1) This is my instruction step to follow FreeBSD Handbook "Make World"
>instruction
>
>cvsup -g -L2 cvs-supfile

That's the wrong supfile. The cvs-supfile is for downloading the actual
CVS repository, if you want to maintain a local copy which you can access
via CVS locally.

To populate /usr/src, you want either standard-supfile (for CURRENT), or
stable-supfile (for STABLE), or you can modify either of these two to suit
your specific needs. Check the Handbook for the list of available branch
tags.
--
Conrad J. Sabatier -- "In Unix veritas"