Add Static Code Analysis GitHub Action

For now runs clazy, but should get clang-tidy added in the future.

.github/workflows/static-code-analysis.yml

@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: BSD-2-Clause
+#
+# SPDX-FileCopyrightText: 2023 Kai Uwe Broulik <ghqalpha@broulik.de>
+
+name: Static Code Analysis
+
+on: ["push", "pull_request"]
+
+jobs:
+  static-code-analysis:
+    strategy:
+      matrix:
+        config:
+        - {name: "Ubuntu 22.04 (Clang)", os: "ubuntu-22.04", CC: "clang", CXX: "clang++"}
+
+    name: ${{matrix.config.name}}
+    runs-on: ${{matrix.config.os}}
+
+    steps:
+    - name: Install dependencies
+      env:
+        DEBIAN_FRONTEND: "noninteractive"
+      run: sudo apt-get update && sudo apt-get install -y build-essential cmake clazy clang-tidy qtbase5-dev qtdeclarative5-dev qtquickcontrols2-5-dev extra-cmake-modules libkf5coreaddons-dev libkf5declarative-dev libkf5sysguard-dev libsensors-dev
+
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        submodules: recursive
+
+    - name: Export Compile Commands
+      env:
+        CC: ${{matrix.config.CC}}
+        CXX: ${{matrix.config.CXX}}
+        BUILD_DIR: "build/"
+      run: |
+        cmake -B ${BUILD_DIR} -DBUILD_EXAMPLES=OFF -DBUILD_TESTING=OFF -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCLAZY_RUN=ON
+
+    - name: Clazy
+      env:
+        BUILD_DIR: "build/"
+      run: |
+        find src/ -name '*.cpp' | xargs clazy-standalone -p ${BUILD_DIR}compile_commands.json

CMakeLists.txt

@@ -47,6 +47,11 @@ add_feature_info(KINFOCENTER ${BUILD_KINFOCENTER} "Plug-in for KDE's Info Center
 option(BUILD_EXAMPLES "Build examples" OFF)
 add_feature_info(BUILD_EXAMPLES ${BUILD_EXAMPLES} "Example code")
 
+option(CLAZY_RUN "Clazy run" OFF)
+if (CLAZY_RUN)
+    add_compile_definitions(-DCLAZY_RUN=1)
+endif()
+
 set(API_URL "https://openapi.alphaess.com/api/" CACHE STRING "Default API URL")
 add_feature_info(API_URL On "Default API URL is '${API_URL}'")
 

src/infocenter/kcm.cpp

@@ -64,4 +64,6 @@ bool KCMAlphaCloud::presentationBuild() const
 #endif
 }
 
+#ifndef CLAZY_RUN
 #include "kcm.moc"
+#endif

src/qml/qmlplugin.cpp

@@ -208,4 +208,6 @@ void QAlphaCloudQmlPlugin::registerTypes(const char *uri)
     qmlRegisterUncreatableMetaObject(QAlphaCloud::staticMetaObject, uri, 1, 0, "QAlphaCloud", tr("Cannot create instances of QAlphaCloud."));
 }
 
+#ifndef CLAZY_RUN
 #include "qmlplugin.moc"
+#endif

src/systemstats/plugin.cpp

@@ -145,4 +145,6 @@ void SystemStatsPlugin::update()
     }
 }
 
+#ifndef CLAZY_RUN
 #include "plugin.moc"
+#endif