toxcore/other/analysis/run-cppcheck

#!/bin/bash

SKIP_GTEST=1

. other/analysis/gen-file.sh

set -e

CPPCHECK=("--enable=all")
CPPCHECK+=("--inconclusive")
CPPCHECK+=("--error-exitcode=1")
# Used for VLA.
CPPCHECK+=("--suppress=allocaCalled")
# False positives on sanctions_copy in group_moderation.c
CPPCHECK+=("--suppress=doubleFree")
# False positives in switch statements.
CPPCHECK+=("--suppress=knownConditionTrueFalse")
# Cppcheck does not need standard library headers to get proper results.
CPPCHECK+=("--suppress=missingIncludeSystem")
# TODO(iphydf): Maybe fix?
CPPCHECK+=("--suppress=signConversion")
# TODO(iphydf): Fixed in the toxav refactor PR.
CPPCHECK+=("--suppress=redundantAssignment")
# We're a library. This only works on whole programs.
CPPCHECK_C=("--suppress=unusedFunction")

# We actually write C code.
CPPCHECK_CXX=("--suppress=cstyleCast")
# False positive in cmp.c.
CPPCHECK_CXX+=("--suppress=objectIndex")
# False positive in auto_tests.
CPPCHECK_CXX+=("--suppress=shadowArgument")
CPPCHECK_CXX+=("--suppress=shadowFunction")

run() {
  echo "Running cppcheck in variant '$*'"
  cppcheck "${CPPCHECK[@]}" "${CPPCHECK_C[@]}" tox*/*.[ch] tox*/*/*.[ch] "${CPPFLAGS[@]}" "$@"
  cppcheck "${CPPCHECK[@]}" "${CPPCHECK_CXX[@]}" amalgamation.cc "${CPPFLAGS[@]}" "$@"
}

. other/analysis/variants.sh