44 lines
1.5 KiB
Bash
44 lines
1.5 KiB
Bash
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#!/bin/bash
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#
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# Copyright (c) 2018 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#
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# Check for duplicate includes.
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filter_suffix() {
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git ls-files | grep -E "^src/.*\.${1}"'$' | grep -Ev "/(leveldb|secp256k1|univalue)/"
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}
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EXIT_CODE=0
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for HEADER_FILE in $(filter_suffix h); do
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DUPLICATE_INCLUDES_IN_HEADER_FILE=$(grep -E "^#include " < "${HEADER_FILE}" | sort | uniq -d)
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if [[ ${DUPLICATE_INCLUDES_IN_HEADER_FILE} != "" ]]; then
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echo "Duplicate include(s) in ${HEADER_FILE}:"
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echo "${DUPLICATE_INCLUDES_IN_HEADER_FILE}"
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echo
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EXIT_CODE=1
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fi
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CPP_FILE=${HEADER_FILE/%\.h/.cpp}
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if [[ ! -e $CPP_FILE ]]; then
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continue
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fi
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DUPLICATE_INCLUDES_IN_HEADER_AND_CPP_FILES=$(grep -hE "^#include " <(sort -u < "${HEADER_FILE}") <(sort -u < "${CPP_FILE}") | grep -E "^#include " | sort | uniq -d)
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if [[ ${DUPLICATE_INCLUDES_IN_HEADER_AND_CPP_FILES} != "" ]]; then
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echo "Include(s) from ${HEADER_FILE} duplicated in ${CPP_FILE}:"
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echo "${DUPLICATE_INCLUDES_IN_HEADER_AND_CPP_FILES}"
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echo
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EXIT_CODE=1
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fi
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done
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for CPP_FILE in $(filter_suffix cpp); do
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DUPLICATE_INCLUDES_IN_CPP_FILE=$(grep -E "^#include " < "${CPP_FILE}" | sort | uniq -d)
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if [[ ${DUPLICATE_INCLUDES_IN_CPP_FILE} != "" ]]; then
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echo "Duplicate include(s) in ${CPP_FILE}:"
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echo "${DUPLICATE_INCLUDES_IN_CPP_FILE}"
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echo
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EXIT_CODE=1
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fi
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done
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exit ${EXIT_CODE}
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