add github workflow for cppcheck

.clang-format

@@ -0,0 +1,28 @@
+---
+BasedOnStyle: Microsoft
+AccessModifierOffset: '-1'
+AlignAfterOpenBracket: Align
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: Inline
+AlwaysBreakAfterReturnType: None
+AlwaysBreakTemplateDeclarations: 'Yes'
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Custom
+BreakConstructorInitializers: BeforeColon
+BreakInheritanceList: BeforeColon
+ColumnLimit: '80'
+ContinuationIndentWidth: '4'
+IncludeBlocks: Preserve
+IndentPPDirectives: None
+IndentWidth: '2'
+Language: Cpp
+MaxEmptyLinesToKeep: '1'
+NamespaceIndentation: None
+PointerAlignment: Left
+SpaceBeforeParens: ControlStatements
+SpacesBeforeTrailingComments: '2'
+TabWidth: '4'
+UseTab: Never
+
+...

.github/workflows/clang-format-check.yml

@@ -0,0 +1,22 @@
+name: clang-format Check
+on: [push, pull_request]
+jobs:
+  formatting-check:
+    name: Formatting Check
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        path:
+          - check: 'src'
+            exclude: 'third_party' # Exclude file paths containing "hello" or "world"
+          - check: 'tests'
+            exclude: ''            # Nothing to exclude
+    steps:
+    - uses: actions/checkout@v3
+    - name: Run clang-format style check for C/C++/Protobuf programs.
+      uses: jidicula/[email protected]
+      with:
+        clang-format-version: '13'
+        check-path: ${{ matrix.path['check'] }}
+        exclude-regex: ${{ matrix.path['exclude'] }}
+        fallback-style: 'Microsoft' # optional

.github/workflows/cmake-single-platform.yml

@@ -0,0 +1,46 @@
+# This starter workflow is for a CMake project running on a single platform. There is a different starter workflow if you need cross-platform coverage.
+# See: https://github.com/actions/starter-workflows/blob/main/ci/cmake-multi-platform.yml
+name: CMake on a single platform
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
+  BUILD_TYPE: Release
+
+jobs:
+  build:
+    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
+    # You can convert this to a matrix build if you need cross-platform coverage.
+    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install Eigen3
+      uses: kupns-aka-kupa/setup-eigen3@v1
+      with:
+        version: 3.4.0
+      env:
+        CMAKE_GENERATOR: ${{ matrix.gen }}
+
+    - name: Configure CMake
+      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
+      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
+      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
+
+    - name: Build
+      # Build your program with the given configuration
+      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+
+    - name: Test
+      working-directory: ${{github.workspace}}/build
+      # Execute tests defined by the CMake configuration.
+      # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
+      run: ctest -C ${{env.BUILD_TYPE}}
+

.github/workflows/cppcheck.yml

@@ -0,0 +1,32 @@
+name: cppcheck-action
+on: [push]
+
+jobs:
+  build:
+    name: cppcheck
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: cppcheck
+        uses: deep5050/cppcheck-action@main
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN}}
+          # check_library:
+          # skip_preprocessor:
+          # enable:
+          exclude_check: src/third_party
+          # inconclusive:
+          # inline_suppression:
+          # force_language:
+          # force:
+          # max_ctu_depth:
+          # platform:
+          # std:
+          # output_file:
+          # other_options:
+
+      - name: publish report    
+        uses: mikeal/publish-to-github-action@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          BRANCH_NAME: 'main' # your branch name goes here

.gitignore

@@ -1 +1 @@
-build
+*build*

.vscode/c_cpp_properties.json

@@ -0,0 +1,17 @@
+{
+    "configurations": [
+        {
+            "name": "Linux",
+            "includePath": [
+                "${workspaceFolder}/**"
+            ],
+            "defines": [],
+            "compilerPath": "/usr/bin/clang-14",
+            "compileCommands": "${workspaceFolder}/build/compile_commands.json",
+            "cStandard": "c17",
+            "cppStandard": "c++14",
+            "intelliSenseMode": "linux-clang-x64"
+        }
+    ],
+    "version": 4
+}

.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+    "editor.formatOnSave": true,
+    "editor.formatOnType": true,
+    "clang-format.executable": "${workspaceFolder}/.clang-format",
+    "clang-format.style": "file",
+    "clang-format.fallbackStyle": "Google",
+    "clang-format.language.cpp.enable": true,
+}

CMakeLists.txt

@@ -0,0 +1,52 @@
+cmake_minimum_required(VERSION 3.4)
+
+# ============================================================================================
+# VCPKG Toolchain
+# ============================================================================================
+if(WIN32)
+    # use vcpkg as packages manager in windows platform
+    # environment variable needs to be added for the path to vcpkg installation "VCPKG_ROOT"
+    set(CMAKE_TOOLCHAIN_FILE "$ENV{VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake")
+endif(WIN32)
+
+# ============================================================================================
+# ============================================================================================
+set(CMAKE_FIND_PACKAGE_PREFER_CONFIG ON)
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+#set(CMAKE_INSTALL_PREFIX ${CMAKE_CURRENT_SOURCE_DIR}/build/package)
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+set(BUILD_GMOCK OFF CACHE BOOL "" FORCE)
+set(BUILD_GTEST ON CACHE BOOL "" FORCE)
+
+project(OpenKF)
+
+set(INCLUDE_FOLDER "include")
+set(LIBRARY_INSTALL_DIR "lib")
+set(INCLUDE_INSTALL_DIR "${INCLUDE_FOLDER}/${PROJECT_NAME}")
+set(CONFIG_INSTALL_DIR  "${LIBRARY_INSTALL_DIR}/cmake/${PROJECT_NAME}")
+set(namespace "%{PROJECT_NAME}::")
+set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
+
+enable_language(C CXX)
+
+if (NOT MSVC)
+    set(CMAKE_CXX_FLAGS "-O3 -Wall -Wextra")
+    set(CMAKE_CXX_FLAGS_DEBUG "-g -Wall -Wextra")
+endif(NOT MSVC)
+
+if (MSVC)
+    # https://stackoverflow.com/a/18635749
+    add_compile_options(-MTd)
+endif (MSVC)
+
+find_package(Eigen3 3.3 REQUIRED NO_MODULE)
+
+include(CTest)
+
+add_subdirectory(src/third_party/googletest)
+add_subdirectory(src/openkf)
+add_subdirectory(src/examples)
+add_subdirectory(tests)