message: include linux/personality.h on android
  sys/personality.h is present only since android platform level 21. The
  linux/ version is present everywhere.
diff: #include "lldb/Target/ProcessLaunchInfo.h"
  #include <limits.h>
  +#ifndef __ANDROID__
  #include <sys/personality.h>
  +#else
  +#include <linux/personality.h>
  +#endif
  #include <sys/ptrace.h>
  #include <sys/wait.h>
  