FreeBSD Port: ja-ptex-tetex-3.1.8_3

[MasanoriOkada/岡田政則]

佐藤さまこんにちは
金沢学院大学の岡田と申します。

5.3-S(freebsd-update当てたもの)で
ja-ptex-tetex-3.1.8_3をmakeすると

pc1# cd /usr/ports/japanese/ptex-tetex/
pc1# make
===>  Building for ja-ptex-tetex-3.1.8_3
TEXMFCNF=. TEXMF=\{/usr/local/share/texmf-local,/usr/local/share/texmf-dist,/usr/local/share/texmf,/usr/ports/japanese/ptex-tetex/work/texmf-tmp\} gmake progname=ptex files="ptex.tex min10.tfm" prereq-check
gmake[1]: Entering directory `/usr/ports/japanese/ptex-tetex/work/tetex-src-3.0/texk/web2c/ptex-3.1.8'
TEXMFCNF=. TEXMF=\{/usr/local/share/texmf-local,/usr/local/share/texmf-dist,/usr/local/share/texmf,/usr/ports/japanese/ptex-tetex/work/texmf-tmp\} ../../kpathsea/kpsewhich --progname=ptex ptex.tex min10.tfm >/dev/null || gmake prereq-lose >/dev/null
gmake[1]: Leaving directory `/usr/ports/japanese/ptex-tetex/work/tetex-src-3.0/texk/web2c/ptex-3.1.8'
TEXMFCNF=. TEXMF=\{/usr/local/share/texmf-local,/usr/local/share/texmf-dist,/usr/local/share/texmf,/usr/ports/japanese/ptex-tetex/work/texmf-tmp\} ./ptex --ini --kanji=euc --progname=ptex --jobname=ptex-euc \\input ptex.tex \\dump </dev/null
This is pTeX, Version 3.141592-p3.1.8 (euc) (Web2C 7.5.4) (INITEX)
(/usr/ports/japanese/ptex-tetex/work/texmf-tmp/ptex/plain/base/ptex.tex
! I can't find file `plain'.
l.5 \input plain
                
Please type another input file name: 
! Emergency stop.
l.5 \input plain
                
No pages of output.
Transcript written on ptex-euc.log.
gmake: *** [ptex-euc.fmt] エラー 1
*** Error code 2

Stop in /usr/ports/japanese/ptex-tetex.
*** Error code 1

Stop in /usr/ports/japanese/ptex-tetex.

となり止まってしまいます。
また4.11-Rでは問題なくmake;make install可能です。
ご報告致します。
#本当は解決したいのですが、お忙しそうですし...

おかだ