Rename some Makefile targets to avoid recompilation
Rename some Makefile targets to avoid recompilation

BTW, cpp_cached was completely broken as the target was cpp-cached, but buildall required cpp_cached.
logicchains/LPATHBench,logicchains/LPATHBench,logicchains/LPATHBench,def-/LPATHBench,def-/LPATHBench,def-/LPATHBench,logicchains/LPATHBench,def-/LPATHBench,logicchains/LPATHBench,logicchains/LPATHBench,def-/LPATHBench,logicchains/LPATHBench,logicchains/LPATHBench,logicchains/LPATHBench,def-/LPATHBench,def-/LPATHBench,def-/LPATHBench,logicchains/LPATHBench,def-/LPATHBench,logicchains/LPATHBench,def-/LPATHBench,def-/LPATHBench,logicchains/LPATHBench,logicchains/LPATHBench,def-/LPATHBench,logicchains/LPATHBench,def-/LPATHBench,logicchains/LPATHBench