53 lines
2.1 KiB
Bash
53 lines
2.1 KiB
Bash
#!/bin/bash
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# ##################################################
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# Copyright (c) 2019-2023, Intel Corporation
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#
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# SPDX-License-Identifier: BSD-3-Clause
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EXIT_CODE=0
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echo "\
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############################################################################
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Checking formatting of modified files. It is expected that the files were
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formatted with clang-format 12.0.0. It is also expected that clang-format
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version 12.0.0 is used for the check. Otherwise the result can ne unexpected.
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############################################################################"
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CLANG_FORMAT="clang-format"
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[[ ! -z $1 ]] && CLANG_FORMAT=$1
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which "$CLANG_FORMAT" || { echo "No $CLANG_FORMAT found in PATH" && exit 1; }
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REQUIRED_VERSION="12.0.0"
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VERSION_STRING="clang-format version $REQUIRED_VERSION.*"
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CURRENT_VERSION="$($CLANG_FORMAT --version)"
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if ! [[ $CURRENT_VERSION =~ $VERSION_STRING ]] ; then
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echo WARNING: clang-format version $REQUIRED_VERSION is required but $CURRENT_VERSION is used.
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echo The results can be unexpected.
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fi
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# Check all source files.
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# For benchmarks folder do not check 03_complex, as these tests come from real projects with their formatting.
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FILES=$(ls \
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src/*.{cpp,h} \
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src/opt/*.{cpp,h} \
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*.cpp \
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builtins/*{cpp,hpp,c} \
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benchmarks/{01,02}*/*{cpp,ispc} \
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common/*.h \
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stdlib.ispc \
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ispcrt/*.{h,hpp,cpp} \
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ispcrt/detail/*.h \
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ispcrt/detail/cpu/*.{h,cpp} \
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ispcrt/detail/gpu/*.{h,cpp} \
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ispcrt/tests/level_zero_mock/*.{h,cpp} \
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ispcrt/tests/mock_tests/*.cpp \
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)
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for FILE in $FILES; do
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diff -uN --label original/$FILE --label formatted/$FILE <(cat $FILE) <($CLANG_FORMAT $FILE)
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if [ $? -ne 0 ]; then
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echo "[!] INCORRECT FORMATTING! $FILE" >&2
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EXIT_CODE=1
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fi
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done
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if [ $EXIT_CODE -eq 0 ]; then
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echo "No formatting issues found"
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fi
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exit $EXIT_CODE
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