| #!/usr/bin/env vpython3 |
| # Copyright 2025 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from os import path as os_path |
| import platform |
| import subprocess |
| import os |
| |
| |
| def get_mac_architecture(): |
| if platform.machine() == "x86_64": |
| is_translated = subprocess.run( |
| ["sysctl", "-n", "sysctl.proc_translated"], |
| capture_output=True, |
| text=True).stdout.strip() == "1" |
| return "arm64" if is_translated else "x86_64" |
| return platform.machine() |
| |
| |
| def GetBinaryPath(): |
| if platform.machine() == 'arm64': |
| darwin_path = 'mac_arm64' |
| darwin_name = 'node-darwin-arm64' |
| else: |
| darwin_path = 'mac' |
| darwin_name = 'node-darwin-x64' |
| relative = { |
| 'Darwin': (darwin_path, darwin_name, 'bin', 'node'), |
| 'Linux': ('linux', 'node-linux-x64', 'bin', 'node'), |
| 'Windows': ('win', 'node.exe'), |
| }[platform.system()] |
| devtools_checkout_path = os.path.join(os.path.dirname(__file__), *relative) |
| if os_path.exists(devtools_checkout_path): |
| return devtools_checkout_path |
| # Assume we are in a chromium checkout. |
| return os_path.join(os.path.dirname(__file__), '..', '..', '..', '..', |
| 'node', *relative) |
| |
| |
| if __name__ == '__main__': |
| node_path = GetBinaryPath() |
| print(node_path) |
