problem about software "traffic"

[kamolpat at dmaccess.net]

To whom it may concern
===================
when I try to install /usr/ports/net/traffic it show like this (I use 
FreeBSD 6.3)

ns1:admin:/usr/ports/net/traffic>make install
===>  Vulnerability check disabled, database not found
===>  Vulnerability check disabled, database not found
=> traffic-0.1rc4.tar.gz doesn't seem to exist in /usr/ports/distfiles/.
=> traffic-0.1rc4.tar.gz doesn't seem to exist in /usr/ports/distfiles/.
=> Attempting to fetch from http://darkzone.ma.cx/resources/unix/traffic/.
=> Attempting to fetch from http://darkzone.ma.cx/resources/unix/traffic/.
fetch: 
http://darkzone.ma.cx/resources/unix/traffic/traffic-0.1rc4.tar.gz: Not 
Found
fetch: 
http://darkzone.ma.cx/resources/unix/traffic/traffic-0.1rc4.tar.gz: Not 
Found
=> Attempting to fetch from 
ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/.
=> Attempting to fetch from 
ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/.
traffic-0.1rc4.tar.gz                         100% of  156 kB   17 kBps

===>  Extracting for traffic-0.1.r4
===>  Extracting for traffic-0.1.r4
=> MD5 Checksum OK for traffic-0.1rc4.tar.gz.
=> MD5 Checksum OK for traffic-0.1rc4.tar.gz.
=> SHA256 Checksum OK for traffic-0.1rc4.tar.gz.
=> SHA256 Checksum OK for traffic-0.1rc4.tar.gz.
===>   traffic-0.1.r4 depends on file: /usr/local/sbin/pkg_info - found
===>   traffic-0.1.r4 depends on file: /usr/local/sbin/pkg_info - found
===>  Patching for traffic-0.1.r4
===>  Patching for traffic-0.1.r4
===>  Configuring for traffic-0.1.r4
===>  Configuring for traffic-0.1.r4
configure: WARNING: you should use --build, --host, --target
configure: WARNING: you should use --build, --host, --target
checking for a BSD-compatible install... /usr/bin/install -c -o root -g 
wheel
checking whether build environment is sane... checking for a 
BSD-compatible inst                     all... /usr/bin/install -c -o 
root -g wheel
checking whether build environment is sane... yes
configure: error: ls -t appears to fail.  Make sure there is not a broken
alias in your environment
configure: error: newly created file is older than distributed files!
Check your system clock
checking for gawk... no
checking for mawk... no
checking for nawk... nawk
checking whether make sets $(MAKE)... yes
checking for i386-portbld-freebsd6.3-gcc... cc
checking for C compiler default output file name... ===>  Script 
"configure" fai                     led unexpectedly.
Please report the problem to ports at FreeBSD.org [maintainer] and attach the
"/usr/ports/net/traffic/work/traffic-0.1rc4/config.log" including the output
of the failure of your make command. Also, it might be a good idea to 
provide
an overview of all packages installed on your system (e.g. an `ls
/var/db/pkg`).
*** Error code 1

Stop in /usr/ports/net/traffic.
a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... configure: error: cannot compute 
suffix of                      executables: cannot compile and link
See `config.log' for more details.
===>  Script "configure" failed unexpectedly.
Please report the problem to ports at FreeBSD.org [maintainer] and attach the
"/usr/ports/net/traffic/work/traffic-0.1rc4/config.log" including the output
of the failure of your make command. Also, it might be a good idea to 
provide
an overview of all packages installed on your system (e.g. an `ls
/var/db/pkg`).
*** Error code 1

Stop in /usr/ports/net/traffic.
[1]  + Exit 1                        make install

Rgds,
Kamolpat,
Bangkok, Thailand