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$(BUILDTESTDIR)/TestSanityTest.ok:
	$(RM) $(@:%.ok=%)
	$(MKDIR) -p $(@:%.ok=%)
	$(FIND) $(TOPDIR)/make $(TOPDIR)/test -name \*.gmk | \
		xargs $(GREP) -o 'JDK[1-9][0-9_]*HOME' | $(SED) -e 's/.*://' | $(SORT) -u \
		> $(@:%.ok=%/refs.txt)
	$(GREP) -o 'JDK[1-9][0-9_]*HOME' $(TOPDIR)/make/Makefile | $(SED) -e 's/.*://' | $(SORT) -u \
		> $(@:%.ok=%/sanity.txt)
	if $(DIFF) $(@:%.ok=%/refs.txt) $(@:%.ok=%/sanity.txt) ; then \
	    echo "expected defs found" ; \
	else \
	    echo "differences found" ; exit 1 ; \
	fi
	echo "test passed at `date`" > $@

# Test disabled following cleanup to `make sanity` in $(TOPDIR)/make/Makefile
# See CODETOOLS-7903111
# TESTS.jtreg += $(BUILDTESTDIR)/TestSanityTest.ok
