On Wed, 14 Mar 2012 16:59:59 +0200, Tomi Ollila <tomi.ollila@iki.fi> wrote: > In the future, IFS value needs to be changed in a few places > in configure -- and then restored. Store the original value > to $DEFAULT_IFS for easy restoration. Both of these look sensible to me, I'll push them in few days unless I hear objections. d