# Copyright (C) 2010 Google Inc. All rights reserved.
# Copyright (C) 2017 Apple Inc. All rights reserved.
#
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# modification, are permitted provided that the following conditions are
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# notice, this list of conditions and the following disclaimer.
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import logging

from webkitpy.tool.steps.abstractstep import AbstractStep
from webkitpy.tool.steps.options import Options

_log = logging.getLogger(__name__)


class Build(AbstractStep):
    @classmethod
    def options(cls):
        return AbstractStep.options() + [
            Options.build,
            Options.quiet,
            Options.build_style,
            Options.group,
        ]

    def build(self, build_style, group):
        environment = self._tool.copy_current_environment()
        environment.disable_jhbuild_VT100_output()
        env = environment.to_dictionary()

        if group == "jsc":
            build_command = self._tool.deprecated_port().build_jsc_command(build_style=build_style)
        else:
            build_command = self._tool.deprecated_port().build_webkit_command(build_style=build_style)

        if self._options.architecture:
            build_command += ['ARCHS=%s' % self._options.architecture]

        self._tool.executive.run_and_throw_if_fail(build_command, self._options.quiet,
            cwd=self._tool.scm().checkout_root, env=env)

    def run(self, state):
        if not self._options.build:
            return
        _log.info("Building WebKit")

        group = self._options.group

        if self._options.build_style == "both":
            self.build("debug", group)
            self.build("release", group)
        else:
            self.build(self._options.build_style, group)