From b357dea546f058a8bf2a293c1f8d2f673c29550b Mon Sep 17 00:00:00 2001 From: Hal Canary Date: Wed, 8 Mar 2017 10:54:09 -0500 Subject: [PATCH] bin/fetch-clang-format Change-Id: I7deb9b49b4a3a361888a6afc07b4c6341a4b16cf Reviewed-on: https://skia-review.googlesource.com/9410 Reviewed-by: Mike Klein Commit-Queue: Hal Canary --- .gitignore | 2 ++ bin/fetch-clang-format | 44 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 46 insertions(+) create mode 100755 bin/fetch-clang-format diff --git a/.gitignore b/.gitignore index 1dd8e0d303..f29211134b 100644 --- a/.gitignore +++ b/.gitignore @@ -40,3 +40,5 @@ tools/clang third_party/llvm-build bin/gn bin/gn.exe +bin/clang-format +bin/clang-format.exe diff --git a/bin/fetch-clang-format b/bin/fetch-clang-format new file mode 100755 index 0000000000..78b5c05221 --- /dev/null +++ b/bin/fetch-clang-format @@ -0,0 +1,44 @@ +#!/usr/bin/env python + +# Copyright 2017 Google Inc. +# +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +import hashlib +import os +import shutil +import stat +import sys +import urllib2 + +os.chdir(os.path.join(os.path.dirname(__file__), os.pardir)) + +def fetch(target): + target_path = 'buildtools/linux64/' + target if 'linux' in sys.platform else \ + 'buildtools/mac/' + target if 'darwin' in sys.platform else \ + 'buildtools/win/'+ target + '.exe' + + sha1 = open(target_path + '.sha1').read().strip() + + def sha1_of_file(path): + h = hashlib.sha1() + if os.path.isfile(path): + with open(path, 'rb') as f: + h.update(f.read()) + return h.hexdigest() + + if sha1_of_file(target_path) != sha1: + with open(target_path, 'wb') as f: + url = 'https://chromium-%s.storage-download.googleapis.com/%s' % (target, sha1) + f.write(urllib2.urlopen(url).read()) + + os.chmod(target_path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR | + stat.S_IRGRP | stat.S_IXGRP | + stat.S_IROTH | stat.S_IXOTH ) + + target_copy_path = os.path.join('bin', os.path.basename(target_path)) + if sha1_of_file(target_copy_path) != sha1: + shutil.copy(target_path, target_copy_path) + +fetch('clang-format') -- 2.34.1