+
+#drl temporally take this out.
+#.PHONY: expects
+#expects:
+# @echo "Saving old expects..."; \
+# cat *.expect >expects-`date +"%y-%m-%d-%H"`
+# @for TEST in $(UNITTESTS) $(INTEGTESTS); do \
+# echo "Making $$TEST.expect..."; \
+# $(MAKE) $$TEST 2>&1 | $(CLEANOUTPUT) >$$TEST.expect; \
+# cat $$TEST.expect; \
+# done
+CheckSystemDir = (pwd | grep -q "/usr" && echo "Warning tests which not run correctly when splint is built in /usr or a subdirectory under /usr. Build splint in a different directory or disregard test failures." )
+