netdata/cppcheck.sh at master · elfgoh/netdata · GitHub

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#!/usr/bin/env bash

# echo >>/tmp/cppcheck.log "cppcheck ${*}"

# shellcheck disable=SC2230

cppcheck=$(which cppcheck 2>/dev/null || command -v cppcheck 2>/dev/null)

[ -z "${cppcheck}" ] && echo >&2 "install cppcheck." && exit 1

processors=$(grep -c ^processor /proc/cpuinfo)

[ $(( processors )) -lt 1 ] && processors=1

base="$(dirname "${0}")"

[ "${base}" = "." ] && base="${PWD}"

cd "${base}" || exit 1

[ ! -d "cppcheck-build" ] && mkdir "cppcheck-build"

file="${1}"

shift

# shellcheck disable=SC2235

([ "${file}" = "${base}" ] || [ -z "${file}" ]) && file="${base}"

"${cppcheck}" \

-j ${processors} \

--cppcheck-build-dir="cppcheck-build" \

-I .. \

--force \

--enable=warning,performance,portability,information \

--library=gnu \

--library=posix \

--suppress="unusedFunction:*" \

--suppress="nullPointerRedundantCheck:*" \

--suppress="readdirCalled:*" \

"${file}" "${@}"

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