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tools/v8/node_common.py
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Richard Lau
build: fix compatibility with V8's `depot_tools`
07 мар 2025, 18:35
Не верифицирован
07 мар 2025, 18:35
abd73d8
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#!/usr/bin/env python3 # Copyright 2017 the V8 project authors. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. # for py2/py3 compatibility from __future__ import print_function import os import pipes import shutil import stat import subprocess import sys DEPOT_TOOLS_URL = \ "https://chromium.googlesource.com/chromium/tools/depot_tools.git" def EnsureDepotTools(v8_path, fetch_if_not_exist): def _Get(v8_path): depot_tools = os.path.join(v8_path, "depot_tools") try: gclient_path = os.path.join(depot_tools, "gclient.py") if os.path.isfile(gclient_path): return depot_tools except: pass if fetch_if_not_exist: print("Checking out depot_tools.") # shell=True needed on Windows to resolve git.bat. subprocess.check_call("git clone {} {}".format( pipes.quote(DEPOT_TOOLS_URL), pipes.quote(depot_tools)), shell=True) # Using check_output to hide warning messages. subprocess.check_output( [sys.executable, gclient_path, "metrics", "--opt-out"], cwd=depot_tools) return depot_tools return None depot_tools = _Get(v8_path) assert depot_tools is not None print("Using depot tools in %s" % depot_tools) return depot_tools def UninitGit(v8_path): print("Uninitializing temporary git repository") target = os.path.join(v8_path, ".git") if os.path.isdir(target): print(">> Cleaning up %s" % target) def OnRmError(func, path, exec_info): # This might happen on Windows os.chmod(path, stat.S_IWRITE) os.unlink(path) shutil.rmtree(target, onerror=OnRmError)