code: def find_files_for_tar(self, context, silent_build):
          
          if not context.enabled:
              return
  
          files = self.find_files(context, silent_build)
  
          for path in files:
              relname = os.path.relpath(path, context.parent_dir)
              arcname = "./{0}".format(relname.encode('utf-8').decode('ascii', 'ignore'))
              if os.path.exists(path):
                  yield path, arcname
docs: Return [(filename, arcname), ...] for all the files.