| #!/bin/bash |
| # Copyright (c) 2017-2019 The Khronos Group Inc. |
| # |
| # 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. |
| |
| set -e |
| ( |
| PREFERRED_CLANG_FORMAT=clang-format-5.0 |
| ACCEPTABLE_CLANG_FORMATS="${PREFERRED_CLANG_FORMAT} clang-format-6.0 clang-format-7 clang-format-8 clang-format" |
| cd "$(dirname $0)" |
| if [ ! "${CLANGFORMAT}" ]; then |
| for tool in ${ACCEPTABLE_CLANG_FORMATS}; do |
| if which $tool > /dev/null; then |
| CLANGFORMAT=$tool |
| break |
| fi |
| done |
| fi |
| if [ ! "${CLANGFORMAT}" ]; then |
| echo "Could not find clang-format. Prefer ${PREFERRED_CLANG_FORMAT} but will accept newer." 1>&2 |
| echo "Looked for the names: ${ACCEPTABLE_CLANG_FORMATS}" |
| exit 1 |
| fi |
| echo "'Official' clang-format version recommended is ${PREFERRED_CLANG_FORMAT}. Currently using:" |
| ${CLANGFORMAT} --version |
| find . \( -wholename ./src/\* \) \ |
| -and -not \( -wholename ./src/external/\* \) \ |
| -and \( -name \*.hpp -or -name \*.h -or -name \*.cpp -or -name \*.c \) \ |
| -exec ${CLANGFORMAT} -i -style=file {} \; |
| |
| ) |
