[xemacs-hg @ 2002-07-16 08:26:38 by michaels] 2002-07-09 Mike Sperber <mike@xemacs.org> * configure.usage: * configure.in: Add --use-kkcc option for new GC algorithms.

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi