blob: ee150e209d81f42a657491b47c21c9c31bdd52f3 [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 shutil
import stat
import sys
import tempfile
import zipfile
if sys.version_info[0] < 3:
from urllib2 import urlopen
else:
from urllib.request import urlopen
os.chdir(os.path.join(os.path.dirname(__file__), os.pardir))
gnzip = os.path.join(tempfile.mkdtemp(), 'gn.zip')
with open(gnzip, 'wb') as f:
pkg = 'linux-amd64' if 'linux' in sys.platform else \
'mac-amd64' if 'darwin' in sys.platform else \
'windows-amd64'
rev = '82d673acb802cee21534c796a59f8cdf26500f53'
url = 'https://chrome-infra-packages.appspot.com/dl/gn/gn/{}/+/git_revision:{}'.format(pkg,rev)
f.write(urlopen(url).read())
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 \
'buildtools/win/gn.exe'
if os.path.isdir(os.path.dirname(copy_path)):
shutil.copy(gn, copy_path)