Update README with implementation link #15
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| # CMake CI across multiple platforms + upload only the binary + release on tag | |
| name: CMake on multiple platforms | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| tags: [ "v*" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| # Needed so we can create releases | |
| permissions: | |
| contents: write | |
| env: | |
| APP_NAME: UCraft | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [ubuntu-latest, windows-latest] | |
| build_type: [Release] | |
| c_compiler: [gcc, clang, cl] | |
| include: | |
| - os: windows-latest | |
| c_compiler: cl | |
| cpp_compiler: cl | |
| - os: ubuntu-latest | |
| c_compiler: gcc | |
| cpp_compiler: g++ | |
| - os: ubuntu-latest | |
| c_compiler: clang | |
| cpp_compiler: clang++ | |
| exclude: | |
| - os: windows-latest | |
| c_compiler: gcc | |
| - os: windows-latest | |
| c_compiler: clang | |
| - os: ubuntu-latest | |
| c_compiler: cl | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set reusable strings | |
| id: strings | |
| shell: bash | |
| run: | | |
| echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT" | |
| echo "artifact-name=${{ env.APP_NAME }}-${{ runner.os }}-${{ matrix.c_compiler }}" >> "$GITHUB_OUTPUT" | |
| echo "staging-dir=${{ github.workspace }}/build/out" >> "$GITHUB_OUTPUT" | |
| - name: Configure CMake | |
| 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 }} | |
| - name: Build | |
| run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }} | |
| - name: Test | |
| working-directory: ${{ steps.strings.outputs.build-output-dir }} | |
| run: ctest --build-config ${{ matrix.build_type }} | |
| # --- Collect just the binary and rename it per platform/compiler --- | |
| - name: Stage binary (Windows) | |
| if: runner.os == 'Windows' | |
| shell: pwsh | |
| run: | | |
| $buildDir = "${{ steps.strings.outputs.build-output-dir }}\src\Release" | |
| $outDir = "${{ steps.strings.outputs.staging-dir }}" | |
| New-Item -ItemType Directory -Force -Path $outDir | Out-Null | |
| $exe = Get-ChildItem -Path $buildDir -Filter *.exe -File | Select-Object -First 1 | |
| if (-not $exe) { throw "No .exe found in $buildDir" } | |
| $dest = Join-Path $outDir "${{ steps.strings.outputs.artifact-name }}.exe" | |
| Copy-Item $exe.FullName $dest -Force | |
| Write-Host "Staged $($exe.Name) -> $dest" | |
| - name: Stage binary (Linux) | |
| if: runner.os == 'Linux' | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| build_dir="${{ steps.strings.outputs.build-output-dir }}/src" | |
| out_dir="${{ steps.strings.outputs.staging-dir }}" | |
| mkdir -p "$out_dir" | |
| # pick the first executable regular file in build/src, excluding shared libs | |
| bin_path="$(find "$build_dir" -maxdepth 1 -type f -executable ! -name '*.so' | head -n 1 || true)" | |
| if [[ -z "${bin_path}" ]]; then | |
| echo "No executable found in $build_dir" >&2 | |
| exit 1 | |
| fi | |
| dest="${out_dir}/${{ steps.strings.outputs.artifact-name }}" | |
| cp -f "$bin_path" "$dest" | |
| chmod +x "$dest" | |
| echo "Staged $(basename "$bin_path") -> $dest" | |
| - name: Upload binary artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ steps.strings.outputs.artifact-name }} | |
| path: ${{ steps.strings.outputs.staging-dir }}/* | |
| if-no-files-found: error | |
| retention-days: 7 | |
| release: | |
| if: startsWith(github.ref, 'refs/tags/') | |
| needs: build | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Download binaries | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: dist | |
| merge-multiple: true | |
| - name: List downloaded files (debug) | |
| run: ls -la dist | |
| - name: Generate checksums | |
| run: | | |
| cd dist | |
| find . -type f -print0 | xargs -0 sha256sum > SHA256SUMS.txt | |
| cd - | |
| - name: Create GitHub Release and upload binaries | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| files: | | |
| dist/**/* | |
| generate_release_notes: true | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |