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# Copyright 2023 The Servo Project Developers. See the COPYRIGHT
# file at the top-level directory of this distribution.
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
import platform
from .base import Base
from .windows import Windows
def host_platform():
os_type = platform.system().lower()
if os_type == "linux":
os_type = "unknown-linux-gnu"
elif os_type == "darwin":
os_type = "apple-darwin"
elif os_type == "android":
os_type = "linux-androideabi"
elif os_type == "windows":
os_type = "pc-windows-msvc"
elif os_type == "freebsd":
os_type = "unknown-freebsd"
else:
os_type = "unknown"
return os_type
def host_triple():
os_type = host_platform()
cpu_type = platform.machine().lower()
if cpu_type in ["i386", "i486", "i686", "i768", "x86"]:
cpu_type = "i686"
elif cpu_type in ["x86_64", "x86-64", "x64", "amd64"]:
cpu_type = "x86_64"
elif cpu_type == "arm":
cpu_type = "arm"
elif cpu_type == "aarch64":
cpu_type = "aarch64"
else:
cpu_type = "unknown"
return f"{cpu_type}-{os_type}"
def get():
# We import the concrete platforms in if-statements here, because
# each one might have platform-specific imports which might not
# resolve on all platforms.
# TODO(mrobinson): We should do this for Windows too, once we
# stop relying on platform-specific code outside of this module.
# pylint: disable=import-outside-toplevel
if "windows-msvc" in host_triple():
return Windows()
if "linux-gnu" in host_triple():
from .linux import Linux
return Linux()
if "apple-darwin" in host_triple():
from .macos import MacOS
return MacOS()
return Base()
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