Add package generation CI

.github/workflows/cpack-multi-platform.yml

@@ -0,0 +1,106 @@
+name: CPack Multi-Platform
+
+on:
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        build_type: [Release]
+        c_compiler: [gcc-13, clang, cl]
+        include:
+          - os: windows-latest
+            c_compiler: cl
+            cpp_compiler: cl
+          - os: ubuntu-latest
+            c_compiler: gcc-13
+            cpp_compiler: g++-13
+          - os: macos-latest
+            c_compiler: clang
+            cpp_compiler: clang++
+        exclude:
+          - os: windows-latest
+            c_compiler: gcc-13
+          - os: windows-latest
+            c_compiler: clang
+          - os: ubuntu-latest
+            c_compiler: cl
+          - os: ubuntu-latest
+            c_compiler: clang
+          - os: macos-latest
+            c_compiler: cl
+          - os: macos-latest
+            c_compiler: gcc-13
+
+    steps:
+      - name: Upgrade Build Tools and install Ninja
+        if: matrix.os == 'ubuntu-latest'
+        run: sudo apt update && sudo apt upgrade -y && sudo apt install ninja-build -y
+
+      - uses: actions/checkout@v4
+
+      - name: Set reusable strings
+        id: strings
+        shell: bash
+        run: |
+          if [[ "${{ runner.os }}" == "Windows" ]]; then
+            echo "build-output-dir=${{ github.workspace }}\build" >> "$GITHUB_OUTPUT"
+          else
+            echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Set the generator
+        id: set-generator
+        shell: bash
+        run: |
+          if [[ "${{ runner.os }}" == "Windows" ]]; then
+            echo "generator='Visual Studio 17 2022'" >> "$GITHUB_OUTPUT"
+          elif [[ "${{ runner.os }}" == "macOS" ]]; then
+            echo "generator='Xcode'" >> "$GITHUB_OUTPUT"
+          else
+            echo "generator='Ninja'" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Configure CMake for Static Build
+        run: >
+          cmake -B ${{ steps.strings.outputs.build-output-dir }}
+          -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
+          -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
+          -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+          -S ${{ github.workspace }} -G ${{ steps.set-generator.outputs.generator }}
+          -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DBUILD_EXAMPLES=OFF
+
+      - name: Build Static Library
+        run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }} -j 4
+
+      - name: Configure CMake for Shared Build
+        run: >
+          cmake -B ${{ steps.strings.outputs.build-output-dir }}
+          -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
+          -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
+          -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+          -S ${{ github.workspace }} -G ${{ steps.set-generator.outputs.generator }}
+          -DBUILD_SHARED_LIBS=ON -DBUILD_TESTING=OFF -DBUILD_EXAMPLES=OFF
+
+      - name: Build Shared Library
+        run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }} -j 4
+
+      - name: Package
+        working-directory: ${{ steps.strings.outputs.build-output-dir }}
+        run: cpack
+
+      - name: Upload Release Artifacts
+        if: matrix.build_type == 'Release'
+        uses: actions/upload-artifact@v4
+        with:
+          name: "${{ matrix.os }}-${{ matrix.c_compiler }}-release"
+          path: "${{ steps.strings.outputs.build-output-dir }}/Packages"
+          overwrite: true
+          if-no-files-found: 'warn'