"""Generate the VKFly MAVLink 2 Python dialect from the checked-out submodule."""
from pathlib import Path
import sys
from pymavlink.generator import mavgen

HERE = Path(__file__).resolve().parent
xml = HERE / 'mavlink/msg_definitions/VKFly.xml'
output = HERE / 'generated/vkfly.py'
if not xml.is_file():
    sys.exit(f'Missing MAVLink submodule definition: {xml}')
output.parent.mkdir(parents=True, exist_ok=True)
opts = mavgen.Opts(str(output), wire_protocol='2.0', language='Python', validate=True)
if not mavgen.mavgen(opts, [str(xml)]):
    sys.exit('VKFly dialect generation failed')
print(f'Generated {output}')