| #!/usr/bin/env python |
| # Copyright 2016 The Fuchsia Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Runs cpp lint on all of Cobalt's C++ files.""" |
| |
| import os |
| import shutil |
| import subprocess |
| import sys |
| |
| THIS_DIR = os.path.dirname(__file__) |
| SRC_ROOT_DIR = os.path.abspath(os.path.join(THIS_DIR, os.pardir)) |
| CPP_LINT = os.path.join(SRC_ROOT_DIR, 'third_party', 'cpplint', 'cpplint.py') |
| |
| # A list of directories which should be skipped while walking the directory |
| # tree looking for C++ files to be linted. We also skip directories starting |
| # with a "." such as ".git" |
| SKIP_LINT_DIRS = [ |
| os.path.join(SRC_ROOT_DIR, 'kubernetes'), |
| os.path.join(SRC_ROOT_DIR, 'out'), |
| os.path.join(SRC_ROOT_DIR, 'prototype'), |
| os.path.join(SRC_ROOT_DIR, 'shuffler'), |
| os.path.join(SRC_ROOT_DIR, 'sysroot'), |
| os.path.join(SRC_ROOT_DIR, 'third_party'), |
| ] |
| |
| def main(): |
| status = 0 |
| for root, dirs, files in os.walk(SRC_ROOT_DIR): |
| print "Linting c++ files in %s" % root |
| for f in files: |
| if f.endswith('.h') or f.endswith('.cc'): |
| full_path = os.path.join(root, f) |
| cmd = subprocess.Popen([CPP_LINT, full_path], stdout=subprocess.PIPE, |
| stderr=subprocess.PIPE) |
| out, err = cmd.communicate() |
| |
| if cmd.returncode: |
| status += 1 |
| print "Error %s" % err |
| |
| # Before recursing into directories remove the ones we want to skip. |
| dirs_to_skip = [dir for dir in dirs if dir.startswith(".") or |
| os.path.join(root, dir) in SKIP_LINT_DIRS] |
| for d in dirs_to_skip: |
| dirs.remove(d) |
| return status |
| |
| if __name__ == '__main__': |
| exit(main()) |