#!/usr/bin/env python
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.

#
# This exists to paper over differences between gyp's `action` definitions
# and moz.build `GENERATED_FILES` semantics.

import os
import subprocess

import buildconfig


def main(output, *inputs):
    env = dict(os.environ)
    env["PERL"] = str(buildconfig.substs["PERL"])
    output.write(
        subprocess.check_output(
            [buildconfig.substs["PYTHON3"], inputs[0], inputs[2]], env=env
        )
    )
    return None