c-cpp.yml

---
name: Compile PureData Object
on:
    push:
        branches: [main]
#╭──────────────────────────────────────╮
#│  Uncomment if you want to trigger a  │
#│               release                │
#╰──────────────────────────────────────╯
# workflow_dispatch:
#   inputs:
#     publish_release:
#       description: Publish a GitHub Release using LIBVERSION after build
#       required: false
#       type: boolean
#       default: false
env:
    LIBNAME: examples
    LIBVERSION: 0.0.0
permissions:
    contents: write
jobs:
    macos:
        runs-on: ${{ matrix.machines }}
        strategy:
            matrix:
                precision: [32, 64]
                machines: [macos-latest]
        steps:
            - uses: actions/checkout@v4
              with:
                  submodules: recursive
                  fetch-depth: 0
            - name: Install PureData and Deps
              run: |
                  brew install pd
            - name: Build
              run: |
                  cmake . -B build -DPDLIBDIR=./ -DCMAKE_BUILD_TYPE=Release -DCMAKE_OSX_ARCHITECTURES="x86_64;arm64" -DPD_FLOATSIZE=${{ matrix.precision }}
                  cmake --build build --parallel
            - name: Upload Object
              uses: actions/upload-artifact@v4
              with:
                  name: ${{env.LIBNAME}}-${{env.LIBVERSION}}-${{matrix.machines}}-universal-pd${{matrix.precision}}
                  path: ${{env.LIBNAME}}
    linux-build:
        runs-on: ubuntu-latest
        strategy:
            matrix:
                arch: [amd64, arm, aarch64]
                precision: [32, 64]
        steps:
            - uses: actions/checkout@v4
              with:
                  submodules: recursive
                  fetch-depth: 1
            - name: PureData Sources
              run: |
                  sudo apt-get update
                  sudo add-apt-repository ppa:pure-data/pure-data -y
                  sudo apt-get install puredata -y
            - name: Install compiler
              id: compiler
              run: |
                  arch=""
                  test "${{ matrix.arch }}" != "aarch64" || arch="aarch64-linux-gnu"
                  test "${{ matrix.arch }}" != "arm" || arch="arm-linux-gnueabihf"
                  if test -n "${arch}"; then
                    sudo apt-get install -y g++-${arch}
                    echo "arch=${arch}" >> $GITHUB_OUTPUT
                  fi
            - name: Configure
              run: |
                  arch="${{ steps.compiler.outputs.arch }}"
                  cmake . -B build -DPD_FLOATSIZE=${{ matrix.precision }} -DCMAKE_SYSTEM_NAME=Linux -DCMAKE_SYSTEM_PROCESSOR=${{ matrix.arch }} -DPDLIBDIR=./ -DCMAKE_BUILD_TYPE=Release ${arch:+-DCMAKE_C_COMPILER=${arch}-gcc -DCMAKE_CXX_COMPILER=${arch}-g++}
            - name: Build Object
              run: |
                  cmake --build build -- -j$(nproc)
            - name: Upload Object
              uses: actions/upload-artifact@v4
              with:
                  name: ${{env.LIBNAME}}-${{env.LIBVERSION}}-ubuntu-latest-${{matrix.arch}}-pd${{matrix.precision}}
                  path: ${{env.LIBNAME}}
    windows-build:
        runs-on: windows-latest
        strategy:
            matrix:
                compiler: [mingw]
                arch: [amd64]
                precision: [32, 64]
        steps:
            - name: Checkout repository
              uses: actions/checkout@v4
              with:
                  submodules: recursive
                  fetch-depth: 0
            - if: matrix.compiler == 'mingw'
              name: Set up Msys2
              uses: msys2/setup-msys2@v2
              with:
                  msystem: mingw64
                  install: make mingw-w64-x86_64-gcc mingw64/mingw-w64-x86_64-cmake
                  update: false
            - name: Install PureData Float 32
              if: matrix.precision == '32'
              run: |
                  winget install -e --id MillerPuckette.PureData --accept-source-agreements
            - name: Install PureData Float 64
              if: matrix.precision == '64'
              run: |
                  winget install -e --id MillerPuckette.Pd64 --accept-source-agreements
            - name: Configure and build Mingw
              shell: msys2 {0}
              if: matrix.compiler == 'mingw'
              run: |
                  cmake . -B build -DPD_FLOATSIZE=${{ matrix.precision }} -DCMAKE_SYSTEM_NAME=Windows -DCMAKE_SYSTEM_PROCESSOR=${{ matrix.arch }} -DPDLIBDIR=./ -DCMAKE_BUILD_TYPE=Release
                  cmake --build build --parallel
            - name: Upload
              uses: actions/upload-artifact@v4
              with:
                  name: ${{env.LIBNAME}}-${{env.LIBVERSION}}-windows-latest-${{matrix.arch}}-pd${{matrix.precision}}
                  path: ${{env.LIBNAME}}
#╭──────────────────────────────────────╮
#│   Here an example to how publish a   │
#│   release, uncomment the input or    │
#│            remove the if             │
#╰──────────────────────────────────────╯
# publish-release:
#   if: ${{ github.event.inputs.publish_release == 'true' }}
#   needs: [macos, linux-build, windows-build]
#   runs-on: ubuntu-latest
#   steps:
#     - name: Download all artifacts
#       uses: actions/download-artifact@v4
#       with:
#         path: artifacts
#     - name: Create unified onnx directory and archive
#       run: |
#         set -e
#         TOPDIR="$LIBNAME"
#         mkdir -p "$TOPDIR"
#         for artifact_dir in artifacts/*; do
#           [ -d "$artifact_dir" ] || continue
#           cp -r "$artifact_dir/"* "$TOPDIR/"
#         done
#         ls -1 "$TOPDIR"
#         ZIP_NAME="${LIBNAME}-${LIBVERSION}-all-platforms.zip"
#         zip -r "$ZIP_NAME" "$TOPDIR"
#     - name: Create / Update GitHub Release
#       uses: softprops/action-gh-release@v2
#       with:
#         tag_name: v${{ env.LIBVERSION }}
#         name: ${{ env.LIBNAME }} v${{ env.LIBVERSION }}
#         target_commitish: ${{ github.sha }}
#         files: |
#           ${{ env.LIBNAME }}-${{ env.LIBVERSION }}-all-platforms.zip
#         draft: true
#         prerelease: false