mirror of
https://github.com/dart-lang/sdk
synced 2024-11-05 18:22:09 +00:00
55f81f2210
- Add `.style.yapf` with configuration to use Google style. - Run `yapf` on all `.py` files in this repo. - Manually fix one trailing space in a doc string. - Run `git cl format runtime` to satisfy presubmit. Change-Id: I7e6bd11e91f07926b9188362599af398551eed79 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/111600 Commit-Queue: Nate Bosch <nbosch@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
45 lines
1.5 KiB
Python
45 lines
1.5 KiB
Python
# Copyright (c) 2011 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.
|
|
"""Small utility function to find depot_tools and add it to the python path.
|
|
Will throw an ImportError exception if depot_tools can't be found since it
|
|
imports breakpad.
|
|
"""
|
|
|
|
import os
|
|
import sys
|
|
|
|
|
|
def IsRealDepotTools(path):
|
|
return os.path.isfile(os.path.join(path, 'gclient.py'))
|
|
|
|
|
|
def add_depot_tools_to_path():
|
|
"""Search for depot_tools and add it to sys.path."""
|
|
# First look if depot_tools is already in PYTHONPATH.
|
|
for i in sys.path:
|
|
if i.rstrip(os.sep).endswith('depot_tools') and IsRealDepotTools(i):
|
|
return i
|
|
# Then look if depot_tools is in PATH, common case.
|
|
for i in os.environ['PATH'].split(os.pathsep):
|
|
if IsRealDepotTools(i):
|
|
sys.path.append(i.rstrip(os.sep))
|
|
return i
|
|
# Rare case, it's not even in PATH, look upward up to root.
|
|
root_dir = os.path.dirname(os.path.abspath(__file__))
|
|
previous_dir = os.path.abspath(__file__)
|
|
while root_dir and root_dir != previous_dir:
|
|
i = os.path.join(root_dir, 'depot_tools')
|
|
if IsRealDepotTools(i):
|
|
sys.path.append(i)
|
|
return i
|
|
previous_dir = root_dir
|
|
root_dir = os.path.dirname(root_dir)
|
|
print >> sys.stderr, 'Failed to find depot_tools'
|
|
return None
|
|
|
|
|
|
add_depot_tools_to_path()
|
|
|
|
# pylint: disable=W0611
|
|
import breakpad
|