因みに、/usr/ports/www/w3m　でやった場合のデラーは以下のとおり。
すみませんがよろしくお願いします。

# pwd
/usr/ports/www/w3m
# make install
===> Checking files for w3m-0.5.1p0
>> w3m-0.5.1.tar.gz doesn't seem to exist on this system.
>> Attempting to fetch /usr/ports/distfiles/w3m-0.5.1.tar.gz from http://ovh.dl.
sourceforge.net/sourceforge/w3m/.
>> Size does not match for /usr/ports/distfiles/w3m-0.5.1.tar.gz
/bin/sh: test: 30000: unexpected operator/operand
*** Error code 2

Stop in /usr/ports/www/w3m (line 1990 of /usr/ports/infrastructure/mk/bsd.port.m
k).
*** Error code 1

Stop in /usr/ports/www/w3m (line 1444 of /usr/ports/infrastructure/mk/bsd.port.m
k).
*** Error code 1

Stop in /usr/ports/www/w3m (line 1633 of /usr/ports/infrastructure/mk/bsd.port.m
k).
#