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selfcheck.yml
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# Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: selfcheck
on:
push:
branches:
- 'main'
- 'releases/**'
- '2.*'
tags:
- '2.*'
pull_request:
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-22.04
env:
QT_VERSION: 6.7.2
steps:
- uses: actions/checkout@v4
- name: Install missing software
run: |
sudo apt-get update
sudo apt-get install libboost-container-dev
- name: ccache
uses: hendrikmuhs/[email protected]
with:
key: ${{ github.workflow }}-${{ runner.os }}
- name: Install missing software
run: |
sudo apt-get update
sudo apt-get install clang-14 valgrind
- name: Install Qt ${{ env.QT_VERSION }}
uses: jurplel/install-qt-action@v3
with:
version: ${{ env.QT_VERSION }}
modules: 'qtcharts'
cache: true
# TODO: cache this - perform same build as for the other self check
- name: Self check (build)
run: |
export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
# valgrind cannot handle DWARF 5 yet so force version 4
# work around performance regression with -inline-deferral
make -j$(nproc) -s CXXFLAGS="-O2 -w -DHAVE_BOOST -gdwarf-4 -mllvm -inline-deferral" MATCHCOMPILER=yes
env:
CC: clang-14
CXX: clang++-14
# unusedFunction - start
- name: CMake
run: |
cmake -S . -B cmake.output -G "Unix Makefiles" -DHAVE_RULES=On -DBUILD_TESTS=On -DBUILD_GUI=ON -DUSE_QT6=On -DWITH_QCHART=ON -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On
- name: Generate dependencies
run: |
# make sure the precompiled headers exist
make -C cmake.output lib/CMakeFiles/cppcheck-core.dir/cmake_pch.hxx.cxx
make -C cmake.output test/CMakeFiles/testrunner.dir/cmake_pch.hxx.cxx
# make sure auto-generated GUI files exist
make -C cmake.output autogen
make -C cmake.output gui-build-deps
# TODO: find a way to report unmatched suppressions without need to add information checks
- name: Self check (unusedFunction)
if: false # TODO: fails with preprocessorErrorDirective - see #10667
run: |
./cppcheck -q --template=selfcheck --error-exitcode=1 --library=cppcheck-lib --library=qt -D__CPPCHECK__ -D__GNUC__ -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=68 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --enable=unusedFunction --exception-handling -rp=. --project=cmake.output/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr
env:
DISABLE_VALUEFLOW: 1
UNUSEDFUNCTION_ONLY: 1
# unusedFunction - end
# the following steps are duplicated from above since setting up the build node in a parallel step takes longer than the actual steps
# unusedFunction notest - start
- name: CMake (no test)
run: |
cmake -S . -B cmake.output.notest -G "Unix Makefiles" -DHAVE_RULES=On -DBUILD_TESTS=Off -DBUILD_GUI=ON -DUSE_QT6=On -DWITH_QCHART=ON -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On
- name: Generate dependencies (no test)
run: |
# make sure the precompiled headers exist
make -C cmake.output.notest lib/CMakeFiles/cppcheck-core.dir/cmake_pch.hxx.cxx
# make sure auto-generated GUI files exist
make -C cmake.output.notest autogen
make -C cmake.output.notest gui-build-deps
# TODO: find a way to report unmatched suppressions without need to add information checks
- name: Self check (unusedFunction / no test)
run: |
./cppcheck -q --template=selfcheck --error-exitcode=1 --library=cppcheck-lib --library=qt -D__CPPCHECK__ -D__GNUC__ -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=68 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --enable=unusedFunction --exception-handling -rp=. --project=cmake.output.notest/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr
env:
DISABLE_VALUEFLOW: 1
UNUSEDFUNCTION_ONLY: 1
# unusedFunction notest - end
# unusedFunction notest nogui - start
- name: CMake (no test / no gui)
run: |
cmake -S . -B cmake.output.notest_nogui -G "Unix Makefiles" -DHAVE_RULES=On -DBUILD_TESTS=Off -DENABLE_CHECK_INTERNAL=On
- name: Generate dependencies (no test / no gui)
run: |
# make sure the precompiled headers exist
make -C cmake.output.notest_nogui lib/CMakeFiles/cppcheck-core.dir/cmake_pch.hxx.cxx
# TODO: find a way to report unmatched suppressions without need to add information checks
- name: Self check (unusedFunction / no test / no gui)
run: |
./cppcheck -q --template=selfcheck --error-exitcode=1 --library=cppcheck-lib -D__CPPCHECK__ -D__GNUC__ --enable=unusedFunction --exception-handling -rp=. --project=cmake.output.notest_nogui/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr
env:
DISABLE_VALUEFLOW: 1
UNUSEDFUNCTION_ONLY: 1
# unusedFunction notest nogui - end
# unusedFunction notest nocli - start
- name: CMake (no test / no cli)
run: |
cmake -S . -B cmake.output.notest_nocli -G "Unix Makefiles" -DHAVE_RULES=On -DBUILD_TESTS=Off -DBUILD_CLI=Off -DBUILD_GUI=ON -DUSE_QT6=On -DWITH_QCHART=ON -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On
- name: Generate dependencies (no test / no cli)
run: |
# make sure the precompiled headers exist
make -C cmake.output.notest_nocli lib/CMakeFiles/cppcheck-core.dir/cmake_pch.hxx.cxx
# make sure auto-generated GUI files exist
make -C cmake.output.notest_nocli autogen
make -C cmake.output.notest_nocli gui-build-deps
# TODO: find a way to report unmatched suppressions without need to add information checks
- name: Self check (unusedFunction / no test / no cli)
if: false # TODO: the findings are currently too intrusive
run: |
./cppcheck -q --template=selfcheck --error-exitcode=1 --library=cppcheck-lib --library=qt -D__CPPCHECK__ -D__GNUC__ -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=68 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --enable=unusedFunction --exception-handling -rp=. --project=cmake.output.notest_nocli/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr
env:
DISABLE_VALUEFLOW: 1
UNUSEDFUNCTION_ONLY: 1
# unusedFunction notest nocli - end
- name: Fetch corpus
run: |
wget https://github.com/danmar/cppcheck/archive/refs/tags/2.8.tar.gz
tar xvf 2.8.tar.gz
- name: CMake (corpus / no test)
run: |
cmake -S cppcheck-2.8 -B cmake.output.corpus -G "Unix Makefiles" -DHAVE_RULES=On -DBUILD_TESTS=Off -DBUILD_GUI=ON -DUSE_QT6=On -DWITH_QCHART=ON -DENABLE_CHECK_INTERNAL=On -DCMAKE_GLOBAL_AUTOGEN_TARGET=On
- name: Generate dependencies (corpus)
run: |
# make sure the precompiled headers exist
make -C cmake.output.corpus lib/CMakeFiles/lib_objs.dir/cmake_pch.hxx.cxx
# make sure auto-generated GUI files exist
make -C cmake.output.corpus autogen
make -C cmake.output.corpus gui-build-deps
# TODO: find a way to report unmatched suppressions without need to add information checks
- name: Self check (unusedFunction / corpus / no test / callgrind)
run: |
# TODO: fix -rp so the suppressions actually work
valgrind --tool=callgrind ./cppcheck --template=selfcheck --error-exitcode=0 --library=cppcheck-lib --library=qt -D__GNUC__ -DQT_VERSION=0x060000 -DQ_MOC_OUTPUT_REVISION=68 -DQT_CHARTS_LIB -DQT_MOC_HAS_STRINGDATA --enable=unusedFunction --exception-handling -rp=. --project=cmake.output.corpus/compile_commands.json --suppressions-list=.selfcheck_unused_suppressions --inline-suppr 2>callgrind.log || (cat callgrind.log && false)
cat callgrind.log
callgrind_annotate --auto=no > callgrind.annotated.log
head -50 callgrind.annotated.log
env:
DISABLE_VALUEFLOW: 1
- uses: actions/upload-artifact@v4
with:
name: Callgrind Output
path: ./callgrind.*