echo "Building TAGS with relative paths"
esac
-emacs=`(which emacs || which xemacs) 2>/dev/null`
+emacs=`(which emacs || which xemacs || echo emacs) 2>/dev/null`
[ -x "$emacs" ] || { echo "can't find emacs or xemacs in PATH"; exit 1; }
# Insure proper order (.h after .c, .xs before .c in subdirs):