+    from optparse import OptionParser
+    
+    usage = "%prog instance_home products_conf_file [options]"
+    op = OptionParser(usage)
+    
+    op.add_option("--no-wii", dest="wiimoteSupport"
+                        , action="store_false"
+                        , default=True
+                        , help = u"désactivation du support des wiimotes"
+                                 u" [%default]")
+    
+    options, args = op.parse_args()
+    wiimoteSupport = options.wiimoteSupport