[ESS] Symbol's function definition is void: regexp-opt
Stephen Eglen
S.J.Eglen at damtp.cam.ac.uk
Tue Sep 27 11:53:29 CEST 2005
First, John, thanks very much for the backtrace -- this helps us debug
quickly.
> I'm having a little trouble getting ESS to work on a windows machine.
> Xemacs 21.5.17
> ESS 5.2.10
> R-2.1.1
>
>
> Symbol's function definition is void: regexp-opt
>
regexp-opt is a function that exists in Gnu Emacs, and seems to be
okay too in XEmacs 21.4.13
A similar report for AUC TeX was made last April:
http://lists.gnu.org/archive/html/auctex/2005-04/msg00048.html
so the solution seems to be install either the xemacs-base package or
the sumo tarball to get the regexp-opt functionality in your xemacs.
Stephen
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