37 lines
1.2 KiB
Bash
Executable file
37 lines
1.2 KiB
Bash
Executable file
#!/bin/bash
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# Copyright 2019 Google LLC
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#
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# Licensed under the the Apache License v2.0 with LLVM Exceptions (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://llvm.org/LICENSE.txt
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Runs clang-format
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# Inputs: TARGET_DIR, WORKSPACE
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# Outputs: ${TARGET_DIR}/clang-format.patch (if there are clang-format findings).
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set -eux
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echo "Running linters... ====================================="
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cd "${WORKSPACE}"
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# Let clang format apply patches --diff doesn't produces results in the format
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# we want.
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git-clang-format --style=llvm
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set +e
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git diff -U0 --exit-code > "${TARGET_DIR}"/clang-format.patch
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STATUS="${PIPESTATUS[0]}"
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set -e
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# Drop file if there are no findings.
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if [[ $STATUS == 0 ]]; then rm "${TARGET_DIR}"/clang-format.patch; fi
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# Revert changes of git-clang-format.
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git checkout -- .
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echo "linters completed ======================================"
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