## Re-run all the tests every time.
.PHONY: check-doit
check-doit:
- -@for f in *.log; do test ! -f $$f || mv $$f $$f~; done
+ -@for f in $(LOGFILES); do test ! -f $$f || mv $$f $$f~; done
@${MAKE} check-maybe
## Only re-run tests whose .log is older than the test.