alan@wopr:~$ sudo mir_demo_server
[1433265344.519431] Server: Starting
[1433265344.519650] Loader: Loading modules from: /usr/lib/x86_64-linux-gnu/mir/server-platform
[1433265344.519684] <ERROR> Loader: Failed to load libraries from path: /usr/lib/x86_64-linux-gnu/mir/server-platform (error was:No such file or directory)
ERROR: Dynamic exception type: St12system_error
std::exception::what: No such file or directory