Lack of recognition of --enable-mule with configure.ac, autoconf 2.62

[Aidan Kehoe]

 Ar an naoú lá is fiche de mí na Nollaig, scríobh Mats Lidell: 

 > >>>>> Stephen J Turnbull <stephen at xemacs.org> writes:
 > 
 > Stephen> I don't know how it happened, but that is not a configure
 > Stephen> generated from that configure.ac.  Sorry, my bad somehow.
 > 
 > Just want to check if this is the same problem: I'm getting this
 > warning below with the latest configure. Running autoconf fixes it but
 > I only have 2.61 available and the checked in autoconf is generated by
 > 2.63.
 > 
 > configure: WARNING: unrecognized options: --with-mule, --with-package-path, --enable-sound, --enable-database, --enable-widgets, --enable-dialogs, --with-athena, --with-newgc, --with-xim, --with-xft
 > 
 > Mishap with generation of configure or a autoconf version problem?

It’s a (minor) problem with autoconf versions greater than or equal to 2.62. 
See http://mid.gmane.org/200812281257.53590.scop@xemacs.org , a message I
replied to, if it ever makes it to gmane. It shouldn’t interfere with
building XEmacs, but it is something that ideally should be resolved, if
only to avoid this sort of bug report.

-- 
¿Dónde estará ahora mi sobrino Yoghurtu Nghé, que tuvo que huir
precipitadamente de la aldea por culpa de la escasez de rinocerontes?