blob: b63f2bb65630c29050932d267762cf8acab128bc [file] [log] [blame]
#!/usr/bin/env python
# Copyright 2016 Google Inc.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import os
import platform
import shutil
import stat
import sys
import tempfile
import zipfile
if sys.version_info[0] < 3:
from urllib2 import urlopen
from urllib.request import urlopen
os.chdir(os.path.join(os.path.dirname(__file__), os.pardir))
gnzip = os.path.join(tempfile.mkdtemp(), '')
with open(gnzip, 'wb') as f:
OS = {'darwin': 'mac', 'linux': 'linux', 'linux2': 'linux', 'win32': 'windows'}[sys.platform]
cpu = {'aarch64': 'arm64', 'amd64': 'amd64', 'arm64': 'arm64', 'x86_64': 'amd64'}[platform.machine().lower()]
rev = 'd62642c920e6a0d1756316d225a90fd6faa9e21e'
url = '{}-{}/+/git_revision:{}'.format(
gn = 'gn.exe' if 'win32' in sys.platform else 'gn'
with zipfile.ZipFile(gnzip, 'r') as f:
f.extract(gn, 'bin')
gn = os.path.join('bin', gn)
os.chmod(gn, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR |
stat.S_IRGRP | stat.S_IXGRP |
stat.S_IROTH | stat.S_IXOTH )
# We'll also copy to a path that depot_tools' GN wrapper will expect to find the binary.
copy_path = 'buildtools/linux64/gn' if 'linux' in sys.platform else \
'buildtools/mac/gn' if 'darwin' in sys.platform else \
if os.path.isdir(os.path.dirname(copy_path)):
shutil.copy(gn, copy_path)