# if no literate support stuff is installed nothing will be output
if [ -f $dir/examples/Literate.nw ]
then
# if no literate support stuff is installed nothing will be output
if [ -f $dir/examples/Literate.nw ]
then
# you don't have noweb installed so we'll produce a dummy file
# just so make doesn't keep trying to output it.
touch listerrors
# you don't have noweb installed so we'll produce a dummy file
# just so make doesn't keep trying to output it.
touch listerrors