Cross Reference: /prebuilts/build-tools/linux-x86/lib64

`Name`	`Date`	`Size`
Up to higher level directory
`libc++.so`	06-Dec-2017	`1.1M`
`libprotobuf-cpp-full.so`	06-Dec-2017	`1M`
`libz-host.so`	06-Dec-2017	`94.4K`