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[tools] Remove deprecated scripts for Node

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These scripts are not used nor maintained anymore by V8.
We use https://chromium.googlesource.com/v8/node-ci/.

Node.js is now taking ownership of these scripts:
https://github.com/nodejs/node/pull/39222

Change-Id: I5600f3725d1ff9f78733952e5905faef0195a188
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3000966
Auto-Submit: Victor Gomes <victorgomes@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75596}
This commit is contained in:
Victor Gomes 2021-07-01 19:53:09 +02:00 committed by V8 LUCI CQ
parent f5fa069468
commit 71cb8b331c
3 changed files with 0 additions and 166 deletions
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12
tools/node/README.md
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# Node.js Backports
We no longer maintain our own backport script.
For backporting V8 changes to Node.js, there is a useful script in
[node-core-utils][1]. You can use the `git node v8 backport` command, which will
bump the necessary V8 version numbers depending on the specific branch.
See the [Node.js documentation][2] on V8 backports for a guide.
[1]: https://github.com/nodejs/node-core-utils
[2]: https://github.com/nodejs/node/blob/master/doc/guides/maintaining-V8.md

100
tools/node/fetch_deps.py
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#!/usr/bin/env python
# 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.
"""
Use this script to fetch all dependencies for V8 to run build_gn.py.
Usage: fetch_deps.py <v8-path>
"""
# for py2/py3 compatibility
from __future__ import print_function
import os
import subprocess
import sys
import node_common
GCLIENT_SOLUTION = [
{ "name" : "v8",
"url" : "https://chromium.googlesource.com/v8/v8.git",
"deps_file" : "DEPS",
"managed" : False,
"custom_deps" : {
# These deps are already part of Node.js.
"v8/base/trace_event/common" : None,
# These deps are unnecessary for building.
"v8/test/benchmarks/data" : None,
"v8/testing/gmock" : None,
"v8/test/mozilla/data" : None,
"v8/test/test262/data" : None,
"v8/test/test262/harness" : None,
"v8/third_party/android_ndk" : None,
"v8/third_party/android_sdk" : None,
"v8/third_party/catapult" : None,
"v8/third_party/colorama/src" : None,
"v8/third_party/fuchsia-sdk" : None,
"v8/third_party/instrumented_libraries" : None,
"v8/tools/luci-go" : None,
"v8/tools/swarming_client" : None,
"v8/third_party/qemu-linux-x64" : None,
},
},
]
def EnsureGit(v8_path):
def git(args):
# shell=True needed on Windows to resolve git.bat.
return subprocess.check_output(
"git " + args, cwd=v8_path, shell=True).strip()
expected_git_dir = os.path.join(v8_path, ".git")
actual_git_dir = git("rev-parse --absolute-git-dir")
if expected_git_dir == actual_git_dir:
print("V8 is tracked stand-alone by git.")
return False
print("Initializing temporary git repository in v8.")
git("init")
git("config user.name \"Ada Lovelace\"")
git("config user.email ada@lovela.ce")
git("commit --allow-empty -m init")
return True
def FetchDeps(v8_path):
# Verify path.
v8_path = os.path.abspath(v8_path)
assert os.path.isdir(v8_path)
# Check out depot_tools if necessary.
depot_tools = node_common.EnsureDepotTools(v8_path, True)
temporary_git = EnsureGit(v8_path)
try:
print("Fetching dependencies.")
env = os.environ.copy()
# gclient needs to have depot_tools in the PATH.
env["PATH"] = depot_tools + os.pathsep + env["PATH"]
gclient = os.path.join(depot_tools, "gclient.py")
spec = "solutions = %s" % GCLIENT_SOLUTION
subprocess.check_call([sys.executable, gclient, "sync", "--spec", spec],
cwd=os.path.join(v8_path, os.path.pardir),
env=env)
except:
raise
finally:
if temporary_git:
node_common.UninitGit(v8_path)
# Clean up .gclient_entries file.
gclient_entries = os.path.normpath(
os.path.join(v8_path, os.pardir, ".gclient_entries"))
if os.path.isfile(gclient_entries):
os.remove(gclient_entries)
return depot_tools
if __name__ == "__main__":
FetchDeps(sys.argv[1])

54
tools/node/node_common.py
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#!/usr/bin/env python
# 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)