jerryscript/tools/check-cppcheck.sh
Akos Kiss 7639e613a4
Remove jerry-libc (#2332)
Rationale:
- There is no port under targets/ that would use it. All of them
  turn it off when building.
- That's no surprise, as jerry-libc supports no barebone MCUs but
  posix targets with syscalls only. Actually, that's Linux only,
  because macOS builds have turned off the use of jerry-libc a
  while ago.
- And there is no point in maintaining a highly restricted set of
  libc functions: as soon as someone wants to use JerryScript in a
  scenario that needs more functions than jerry-main, they have to
  choose a different libc (most problably the compiler's default
  one).

I think that we should not keep supporting an otherwise unused
library for the purposes of jerry-main on arm/x86/x64-linux  only.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
2018-08-21 09:26:53 +02:00

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#!/bin/bash
# Copyright JS Foundation and other contributors, http://js.foundation
#
# 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.
if [[ "$OSTYPE" == "linux"* ]]; then
CPPCHECK_JOBS=${CPPCHECK_JOBS:=$(nproc)}
elif [[ "$OSTYPE" == "darwin"* ]]; then
CPPCHECK_JOBS=${CPPCHECK_JOBS:=$(sysctl -n hw.ncpu)}
else
CPPCHECK_JOBS=${CPPCHECK_JOBS:=1}
fi
JERRY_CORE_DIRS=`find jerry-core -type d`
JERRY_EXT_DIRS=`find jerry-ext -type d`
JERRY_PORT_DIRS=`find jerry-port -type d`
JERRY_LIBM_DIRS=`find jerry-libm -type d`
INCLUDE_DIRS=()
for DIR in $JERRY_CORE_DIRS $JERRY_EXT_DIRS $JERRY_PORT_DIRS $JERRY_LIBM_DIRS
do
INCLUDE_DIRS=("${INCLUDE_DIRS[@]}" "-I$DIR")
done
cppcheck -j$CPPCHECK_JOBS --force \
--language=c --std=c99 \
--quiet \
--enable=warning,style,performance,portability,information \
--template="{file}:{line}: {severity}({id}): {message}" \
--error-exitcode=1 \
--exitcode-suppressions=tools/cppcheck/suppressions-list \
--suppressions-list=tools/cppcheck/suppressions-list \
"${INCLUDE_DIRS[@]}" \
jerry-core jerry-ext jerry-port jerry-libm jerry-main tests/unit-*