mirror of
https://github.com/dart-lang/sdk
synced 2024-09-16 03:17:55 +00:00
7a084ee150
Change-Id: Ieea8c822a00ef36b0e457e363973dba00c5b9bc4 Reviewed-on: https://dart-review.googlesource.com/44602 Reviewed-by: Zach Anderson <zra@google.com> Commit-Queue: Zach Anderson <zra@google.com>
123 lines
3.3 KiB
Python
Executable file
123 lines
3.3 KiB
Python
Executable file
#!/usr/bin/env python
|
|
# Copyright 2017 The Dart 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.
|
|
|
|
"""Pulls down tools required to build Dart."""
|
|
|
|
import os
|
|
import platform
|
|
import subprocess
|
|
import shutil
|
|
import sys
|
|
|
|
THIS_DIR = os.path.abspath(os.path.dirname(__file__))
|
|
DART_ROOT = os.path.abspath(os.path.join(THIS_DIR, '..', '..'))
|
|
BUILDTOOLS = os.path.join(DART_ROOT, 'buildtools')
|
|
TOOLS_BUILDTOOLS = os.path.join(DART_ROOT, 'tools', 'buildtools')
|
|
|
|
sys.path.insert(0, os.path.join(DART_ROOT, 'tools'))
|
|
import find_depot_tools
|
|
|
|
DEPOT_PATH = find_depot_tools.add_depot_tools_to_path()
|
|
|
|
|
|
def Update():
|
|
path = os.path.join(BUILDTOOLS, 'update.sh')
|
|
command = ['/bin/bash', path, '--clang', '--gn']
|
|
return subprocess.call(command, cwd=DART_ROOT)
|
|
|
|
|
|
def UpdateGNOnWindows():
|
|
sha1_file = os.path.join(TOOLS_BUILDTOOLS, 'win', 'gn.exe.sha1')
|
|
output_dir = os.path.join(BUILDTOOLS, 'win', 'gn.exe')
|
|
downloader_script = os.path.join(
|
|
DEPOT_PATH, 'download_from_google_storage.py')
|
|
download_cmd = [
|
|
'python',
|
|
downloader_script,
|
|
'--no_auth',
|
|
'--no_resume',
|
|
'--quiet',
|
|
'--platform=win*',
|
|
'--bucket',
|
|
'chromium-gn',
|
|
'-s',
|
|
sha1_file,
|
|
'-o',
|
|
output_dir
|
|
]
|
|
return subprocess.call(download_cmd)
|
|
|
|
|
|
def UpdateClangFormatOnWindows():
|
|
sha1_file = os.path.join(TOOLS_BUILDTOOLS, 'win', 'clang-format.exe.sha1')
|
|
output_dir = os.path.join(BUILDTOOLS, 'win', 'clang-format.exe')
|
|
downloader_script = os.path.join(
|
|
DEPOT_PATH, 'download_from_google_storage.py')
|
|
download_cmd = [
|
|
'python',
|
|
downloader_script,
|
|
'--no_auth',
|
|
'--no_resume',
|
|
'--quiet',
|
|
'--platform=win',
|
|
'--bucket',
|
|
'chromium-clang-format',
|
|
'-s',
|
|
sha1_file,
|
|
'-o',
|
|
output_dir
|
|
]
|
|
return subprocess.call(download_cmd)
|
|
|
|
|
|
# On Mac and Linux we copy clang-format and gn to the place where git cl format
|
|
# expects them to be.
|
|
def CopyClangFormat():
|
|
if sys.platform == 'darwin':
|
|
platform = 'darwin'
|
|
tools = 'mac'
|
|
toolchain = 'mac-x64'
|
|
elif sys.platform.startswith('linux'):
|
|
platform = 'linux'
|
|
tools = 'linux64'
|
|
toolchain = 'linux-x64'
|
|
else:
|
|
print 'Unknown platform: ' + sys.platform
|
|
return 1
|
|
|
|
clang_format = os.path.join(
|
|
BUILDTOOLS, toolchain, 'clang', 'bin', 'clang-format')
|
|
gn = os.path.join(BUILDTOOLS, toolchain, 'gn')
|
|
dest_dir = os.path.join(BUILDTOOLS, tools)
|
|
if not os.path.exists(dest_dir):
|
|
os.makedirs(dest_dir)
|
|
clang_format_dest = os.path.join(dest_dir, 'clang-format')
|
|
gn_dest = os.path.join(dest_dir, 'gn')
|
|
shutil.copy2(clang_format, clang_format_dest)
|
|
shutil.copy2(gn, gn_dest)
|
|
return 0
|
|
|
|
|
|
def main(argv):
|
|
arch_id = platform.machine()
|
|
# Don't try to download binaries if we're on an arm machine.
|
|
if arch_id.startswith('arm') or arch_id.startswith('aarch64'):
|
|
print('Not downloading buildtools binaries for ' + arch_id)
|
|
return 0
|
|
if sys.platform.startswith('win'):
|
|
result = UpdateGNOnWindows()
|
|
if result != 0:
|
|
return result
|
|
# TODO(zra): Re-enable clang-format download when gs is fixed for the bots.
|
|
# return UpdateClangFormatOnWindows()
|
|
return 0
|
|
if Update() != 0:
|
|
return 1
|
|
return CopyClangFormat()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main(sys.argv))
|