add setup and check rules. get rid of the private tokudb.h refs[t:2202]

git-svn-id: file:///svn/toku/tokudb@15983 c7de825b-a66e-492c-adef-691d508d4ae1

release/examples/Makefile

@@ -22,4 +22,4 @@ check: $(TARGETS)
 	./db-insert && ./db-scan --lwc --prelock --prelockflag
 
 clean:
-	rm -rf $(TARGETS) bench
+	rm -rf $(TARGETS) bench.*