rm -f src
: >src

for iter in 10 20; do
	rm -rf y
	rm -f x *.dyn static
	mkdir y
	: >y/static
	ln -s . y/x

	(
		cd y/x/x/x/x/x
		IFS=$(printf '\n')
		_pwd=$(env pwd)
		redo-ifchange static x/x/x/static $PWD/static \
			$_pwd/static /etc/passwd
		# goredo: that symlink path is not resolving even at OS level
		# redo-ifchange $PWD/../static 2>/dev/null && exit 35
		redo-ifchange 1.dyn x/x/x/2.dyn $PWD/3.dyn \
			 $PWD/../4.dyn $_pwd/5.dyn
	)
	[ -e y/1.dyn ] || exit $((iter + 1))
	[ -e y/2.dyn ] || exit $((iter + 2))
	[ -e y/3.dyn ] || exit $((iter + 3))
	# [ -e 4.dyn ]   || exit $((iter + 4))
	[ -e y/5.dyn ] || exit $((iter + 5))
done