[Groff] Groff manual in PS format

[Dmitry S. Sivachenko]

Hello!

Where can I get groff manual in PS format?

When I am trying to build it from groff.texinfo (from the groff-current,
using teTeX port from FreeBSD), I get the following error:

%tex groff.texinfo 
This is TeX, Version 3.14159 (Web2C 7.3.1)
(groff.texinfo (texinfo.tex Loading texinfo [version 2000-05-28.15]: Basics,
pdf, fonts, page headings, tables, conditionals, indexing, sectioning, toc,
environments, defuns, macros, cross references,
(/usr/local/share/texmf/tex/plain/dvips/epsf.tex) localization,
and turning on texinfo input format.)
! Missing @endcsname inserted.
<to be read again> 
                   @unhbox 
@leavevmode ->@unhbox 
                      @address@hidden 
@_->@leavevmode 
                @kern .06em @vbox address@hidden width.3em height.1ex}
@ifusingtt ...im @fontdimen address@hidden =0pt address@hidden #2
                                                  @fi 
<inserted text> end_
                    Deffn
@next ... ;@fi @if address@hidden address@hidden @macname 
                                                  @endcsname @message {Warni...
l.41 @macro end_Deffn
                     
? 



Thank you in advance,
Dmitry.