\documentclass[nochanges]{gmdocc}
\twocoltoc
\begin{document}
\DocInput{gmverb.sty}%e:/texmf/tex/latex/gm/
\typeout{%
  Produce index with^^J%
  makeindex -r \jobnamewoe^^J}
\end{document}

% And for the future, when the changes' history is nonempty
\typeout{%
  Produce change log with^^J%
  makeindex -r -s gmglo.ist -o \jobnamewoe.gls \jobnamewoe.glo^^J
  (gmglo.ist should be put into some texmf/makeindex directory.)^^J}


% The following is just my GNU Emacs stuff. 
%
%%% Local Variables: 
%%% mode: latex
%%% TeX-master: t
%%% End: 