diff options
Diffstat (limited to 'gn.py')
-rwxr-xr-x | gn.py | 37 |
1 files changed, 37 insertions, 0 deletions
@@ -0,0 +1,37 @@ +#!/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 subprocess +import sys + +def quiet(*cmd): + cmd = ' '.join(cmd).split() + subprocess.check_output(cmd) + +def loud(*cmd): + cmd = ' '.join(cmd).split() + ret = subprocess.call(cmd) + if ret != 0: + sys.exit(ret) + +def gn_path(): + if 'linux' in sys.platform: + return 'buildtools/linux64/gn' + if 'darwin' in sys.platform: + return 'buildtools/mac/gn' + return 'buildtools/win/gn.exe' + +# Make sure we've got an up-to-date GN and Clang, and sysroot on Linux. +quiet('download_from_google_storage', + '--no_resume --no_auth --bucket chromium-gn', + '-s ', gn_path() + '.sha1') +quiet('python tools/clang/scripts/update.py --if-needed') +if 'linux' in sys.platform: + quiet('python build/linux/sysroot_scripts/install-sysroot.py --arch=amd64') + +# Pass all our arguments over to the real GN binary. +loud(gn_path(), *sys.argv[1:]) |