cppcheck.sh.in

#!/bin/bash
# The Reactive C++ Toolbox.
# Copyright (C) 2013-2019 Swirly Cloud Limited
# Copyright (C) 2020 Reactive Markets Limited
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This wrapper script is required because the --error-exitcode option
# seems to ignore the --suppressions-list option.
#
# FIXME: cppcheck >= 1.86 complains with the following error message
# unless BOOST_AUTO_TEST_SUITE is defined:
#
# "There is an unknown macro here somewhere. Configuration is
# required. If BOOST_AUTO_TEST_SUITE is a macro then please configure
# it."
#
errors=$("@CPPCHECK@" -j @CORE_COUNT@ \
                       --project="@CMAKE_BINARY_DIR@/compile_commands.json" \
                       --quiet \
                       --std=c++20 \
                       --suppressions-list="@CMAKE_SOURCE_DIR@/etc/cppcheck-suppressions.txt" \
                       -DBOOST_AUTO_TEST_SUITE \
                       -DTOOLBOX_BENCHMARK \
                       -DTOOLBOX_BENCHMARK_MAIN \
                       2>&1 | tee /dev/stderr | wc -l)
exit $(($errors > 0))