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# Copyright (c) 2020 Egor Tensin <egor@tensin.name>
# This file is part of the "cmake-common" project.
# For details, see https://github.com/egor-tensin/cmake-common
# Distributed under the MIT License.
from enum import auto, StrEnum
import platform
class OS(StrEnum):
WINDOWS = auto()
LINUX = auto()
MACOS = auto()
@staticmethod
def current():
system = platform.system()
mapping = {
"Windows": OS.WINDOWS,
"Linux": OS.LINUX,
"Darwin": OS.MACOS,
}
if system not in mapping:
raise NotImplementedError(f"unsupported OS: {system}")
return mapping[system]
def on_windows():
return OS.current() is OS.WINDOWS
def on_windows_like():
os = OS.current()
return os is OS.WINDOWS
def on_linux():
return OS.current() is OS.LINUX
def on_linux_like():
os = OS.current()
return os is OS.LINUX or os is OS.MACOS
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