blob: f7ca3a6a79c59bfc48fc993be2e1c782e587fef1 [file] [log] [blame]
#!/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.
import os
import shutil
import stat
import subprocess
def EnsureDepotTools(v8_path, fetch_if_not_exist):
def _Get(v8_path):
depot_tools = os.path.join(v8_path, "_depot_tools")
gclient_path = os.path.join(depot_tools, "gclient")
gclient_check = subprocess.check_output([gclient_path, "--version"])
if "" in gclient_check:
return depot_tools
if fetch_if_not_exist:
print "Checking out depot_tools."
subprocess.check_call(["git", "clone", DEPOT_TOOLS_URL, 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)
shutil.rmtree(target, onerror=OnRmError)