Merge remote-tracking branch 'source/branch-0.5.0' into branch-0.5.0

# Licensed to the Apache Software Foundation (ASF) under one

# or more contributor license agreements.  See the NOTICE file

# distributed with this work for additional information

# regarding copyright ownership.  The ASF licenses this file

# to you 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.

---

Checks:          'clang-diagnostic-*,clang-analyzer-*,-clang-analyzer-alpha*,google-*,modernize-*,readability-*'

# produce HeaderFilterRegex from cpp/build-support/lint_exclusions.txt with:

# echo -n '^('; sed -e 's/*/\.*/g' cpp/build-support/lint_exclusions.txt | tr '\n' '|'; echo ')$'

HeaderFilterRegex: '^(.*cmake-build-debug.*|.*cmake-build-release.*|.*cmake_build.*|.*src/thirdparty.*|.*src/core/thirdparty.*|.*src/grpc.*|)$'

AnalyzeTemporaryDtors: true

CheckOptions:

  - key:             google-readability-braces-around-statements.ShortStatementLines

    value:           '1'

  - key:             google-readability-function-size.StatementThreshold

    value:           '800'

  - key:             google-readability-namespace-comments.ShortNamespaceLines

    value:           '10'

  - key:             google-readability-namespace-comments.SpacesBeforeComments

    value:           '2'

# Licensed to the Apache Software Foundation (ASF) under one

# or more contributor license agreements.  See the NOTICE file

# distributed with this work for additional information

# regarding copyright ownership.  The ASF licenses this file

# to you 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.

#

# ipc-adapter-test.cc

# memory-pool-test.cc

# Licensed to the Apache Software Foundation (ASF) under one

# or more contributor license agreements.  See the NOTICE file

# distributed with this work for additional information

# regarding copyright ownership.  The ASF licenses this file

# to you 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.

# cmake-format configuration file

# Use run-cmake-format.py to reformat all cmake files in the source tree

# How wide to allow formatted cmake files

line_width = 90

# How many spaces to tab for indent

tab_size = 2

# If arglists are longer than this, break them always

max_subargs_per_line = 4

# If true, separate flow control names from their parentheses with a space

separate_ctrl_name_with_space = False

# If true, separate function names from parentheses with a space

separate_fn_name_with_space = False

# If a statement is wrapped to more than one line, than dangle the closing

# parenthesis on it's own line

dangle_parens = False

# What style line endings to use in the output.

line_ending = 'unix'

# Format command names consistently as 'lower' or 'upper' case

command_case = 'lower'

# Format keywords consistently as 'lower' or 'upper' case

keyword_case = 'unchanged'

# enable comment markup parsing and reflow

enable_markup = False

# If comment markup is enabled, don't reflow the first comment block in

# eachlistfile. Use this to preserve formatting of your

# copyright/licensestatements.

first_comment_is_literal = False

# If comment markup is enabled, don't reflow any comment block which matchesthis

# (regex) pattern. Default is `None` (disabled).

literal_comment_pattern = None

#!/usr/bin/env python3

# Licensed to the Apache Software Foundation (ASF) under one

# or more contributor license agreements.  See the NOTICE file

# distributed with this work for additional information

# regarding copyright ownership.  The ASF licenses this file

# to you 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.

import hashlib

import pathlib

import subprocess

import sys

patterns = [

    'cpp/CMakeLists.txt',

    # Keep an explicit list of files to format as we don't want to reformat

    # files we imported from other location.

    'cpp/cmake/BuildUtils.cmake',

    'cpp/cmake/DefineOptions.cmake',

    'cpp/cmake/FindClangTools.cmake',

    'cpp/cmake/ThirdPartyPackages.cmake',

    'cpp/src/core/cmake/BuildUtilsCore.cmake',

    'cpp/src/core/cmake/DefineOptionsCore.cmake',

    'cpp/src/core/cmake/ThirdPartyPackagesCore.cmake

    'cpp/src/**/CMakeLists.txt',

    'cpp/unittest/**/CMakeLists.txt'

]

here = pathlib.Path(__file__).parent

def find_cmake_files():

    for pat in patterns:

        yield from here.glob(pat)

def run_cmake_format(paths):

    # cmake-format is fast enough that running in parallel doesn't seem

    # necessary

    # autosort is off because it breaks in cmake_format 5.1

    #   See: https://github.com/cheshirekow/cmake_format/issues/111

    cmd = ['cmake-format', '--in-place', '--autosort=false'] + paths

    try:

        subprocess.run(cmd, check=True)

    except FileNotFoundError:

        try:

            import cmake_format

        except ImportError:

            raise ImportError(

                "Please install cmake-format: `pip install cmake_format`")

        else:

            # Other error, re-raise

            raise

def check_cmake_format(paths):

    hashes = {}

    for p in paths:

        contents = p.read_bytes()

        hashes[p] = hashlib.sha256(contents).digest()

    run_cmake_format(paths)

    # Check contents didn't change

    changed = []

    for p in paths:

        contents = p.read_bytes()

        if hashes[p] != hashlib.sha256(contents).digest():

            changed.append(p)

    if changed:

        items = "\n".join("- %s" % p for p in sorted(changed))

        print("The following cmake files need re-formatting:\n%s" % (items,))

        print()

        print("Consider running `run-cmake-format.py`")

        sys.exit(1)

if __name__ == "__main__":

    paths = list(find_cmake_files())

    if "--check" in sys.argv:

        check_cmake_format(paths)

    else:

        run_cmake_format(paths)