Apart from the other issues that have been talked about, please check the spelling of the path to the libraries: “/usr/loca/lib” should probably be “/usr/local/lib”, unless you actually have a directory called /usr/loca/lib.
Apart from the other issues that have been talked about, please check the spelling of the path to the libraries: “/usr/loca/lib” should probably be “/usr/local/lib”, unless you actually have a directory called /usr/loca/lib.