-include ../tools.mk ifneq ($(shell uname),FreeBSD) all: $(RUSTC) --dep-info --crate-type=lib lib.rs sleep 2 touch foo.rs -rm -f $(TMPDIR)/done $(MAKE) -drf Makefile.foo sleep 2 rm $(TMPDIR)/done pwd $(MAKE) -drf Makefile.foo rm $(TMPDIR)/done && exit 1 || exit 0 else all: endif