Made cli arguments with dashes work

Author: inclement

pythonforandroid/toolchain.py

@@ -330,15 +330,17 @@ def __init__(self):
         #             'handled, exiting.')
         #     exit(1)
 
-        if not hasattr(self, args.command):
+        command_method_name = args.command.replace('-', '_')
+
+        if not hasattr(self, command_method_name):
             print('Unrecognized command')
             parser.print_help()
             exit(1)
 
         self.ctx.local_recipes = args.local_recipes
         self.ctx.copy_libs = args.copy_libs
 
-        getattr(self, args.command)(unknown)
+        getattr(self, command_method_name)(unknown)
 
     @property
     def default_storage_dir(self):