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RIOT/dist/tools/cppcheck/check.sh 1.39 KB
a752c7ab   elopes   add first test an...
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  #!/bin/sh
  
  # Copyright 2017 Kaspar Schleiser <kaspar@schleiser.de>
  # Copyright 2014 Ludwig Knüpfer <ludwig.knuepfer@fu-berlin.de>
  # Copyright 2014 Hinnerk van Bruinehsen <h.v.bruinehsen@fu-berlin.de>
  #
  # This file is subject to the terms and conditions of the GNU Lesser
  # General Public License v2.1. See the file LICENSE in the top level
  # directory for more details.
  
  . ${RIOTBASE:+${RIOTBASE}/}dist/tools/ci/changed_files.sh
  
  # Don't show warnings about unusedStructMembers by default
  DEFAULT_SUPPRESSIONS="${1}"
  if echo "${DEFAULT_SUPPRESSIONS}" | grep -q '^--show-unused-struct'; then
      DEFAULT_SUPPRESSIONS=""
      shift 1
  else
      DEFAULT_SUPPRESSIONS=--suppress="unusedStructMember"
  fi
  
  FILES=""
  CPPCHECK_OPTIONS=""
  IN_FILES_SECTION=false
  while [ $# -gt 0 ]; do
      if [ "$1" = "--" ]; then
          IN_FILES_SECTION=true
          shift
          continue
      fi
  
      if [ "$IN_FILES_SECTION" = false ]; then
          CPPCHECK_OPTIONS="${CPPCHECK_OPTIONS} $1"
      else
          FILES="${FILES} $1"
      fi
  
      shift
  done
  
  if [ -z "${FILES}" ]; then
      FILES=$(changed_files)
  fi
  
  if [ -z "${FILES}" ]; then
      exit
  fi
  
  # TODO: switch back to 8 jobs when/if cppcheck issue is resolved
  cppcheck --std=c99 --enable=style --force --error-exitcode=2 --quiet -j 1 \
           --template "{file}:{line}: {severity} ({id}): {message}"         \
           --inline-suppr ${DEFAULT_SUPPRESSIONS} ${CPPCHECK_OPTIONS} ${@} ${FILES}