build.yml

# ---------------------------------------------------------------------------
# GitHub Action workflow for compiling and packaging Ciao.
#
# Authors: The Ciao Development Team
# ---------------------------------------------------------------------------

name: Build

on:
  push:
    branches:
    - master
    tags:
    - 'v*'

jobs:
  build:
    runs-on: ${{ matrix.sys.os }}
    strategy:
      matrix:
        sys:
          # Note: enable only one 'devenv' build (for docs release)
          - { os: ubuntu-latest,  arch: x86_64, inskind: minciao }
          - { os: ubuntu-latest,  arch: x86_64, inskind: devenv }
          - { os: ubuntu-latest,  arch: i686,   inskind: minciao }
          - { os: macos-latest,   arch: x86_64, inskind: minciao }
          - { os: macos-latest,   arch: x86_64, inskind: devenv-nodocs }
          - { os: windows-2019,   arch: x86_64, inskind: minciao }
#          - { os: windows-2019,   arch: i686,   inskind: minciao }
#       compiler:
#         - { cc: gcc,   cxx: g++ }
#         - { cc: clang, cxx: clang++ }
#   env:
#     CC: ${{ matrix.compiler.cc }}
#     CXX: ${{ matrix.compiler.cxx }}
    defaults:
      run:
        # Select msys2 shell only in windows (weird implementation due to github action limitations )
        shell: ${{ fromJSON('["msys2 {0}", "bash"]')[matrix.sys.os != 'windows-2019'] }}
    steps:
      # Additional setup for windows
      - uses: msys2/setup-msys2@v2
        if: (matrix.sys.os == 'windows-2019')
        with:
          msystem: ${{ fromJSON('["MINGW32", "MINGW64"]')[matrix.sys.arch != 'i686'] }}
          update: true
          install: git base-devel
      - run: |
          if [ "${{ matrix.sys.arch }}" == "x86_64" ]; then
              pacman --noconfirm -S mingw-w64-x86_64-gcc
          else
              pacman --noconfirm -S mingw-w64-i686-gcc
          fi
        if: (matrix.sys.os == 'windows-2019')
      # Additional setup for ubuntu
      - run: |
          sudo apt-get update && sudo apt-get install gcc-multilib g++-multilib libc6-i386 libc6-dev-i386
        if: (matrix.sys.os == 'ubuntu-latest' && matrix.sys.arch == 'i686')
      # Additional setup for devenv: emacs and documentation generation
      - run: |
          sudo apt-get update && sudo apt-get install emacs-nox texlive-latex-base texlive-binaries ghostscript
          sudo sed -i '/disable ghostscript format types/,+6d' /etc/ImageMagick-6/policy.xml
        if: (matrix.sys.os == 'ubuntu-latest' && matrix.sys.inskind == 'devenv')
      # Additional setup for devenv: Emscripten
      - uses: mymindstorm/setup-emsdk@v11
        if: (matrix.sys.os == 'ubuntu-latest' && matrix.sys.inskind == 'devenv')
      # Checks-out repo under $GITHUB_WORKSPACE
      - uses: actions/checkout@v2
      # Build
      - name: Build
        run: |
          case "${{ matrix.sys.inskind }}" in
              minciao)       EXTRAOPTS=""; DEVENV=no; WASM=no; ;;
              devenv)        EXTRAOPTS="--ciaopp:lite=yes"; DEVENV=yes; WASM=yes; ;;
              devenv-nodocs) EXTRAOPTS="--with-docs=no --ciaopp:lite=yes"; DEVENV=yes; WASM=no; ;;
          esac
          if [ "${{ matrix.sys.arch }}" == "i686" ]; then
              ARCHOPTS="--core:m32=yes"
          else
              ARCHOPTS=""
          fi
          # ARCHOPTS="${{ matrix.sys.archopts }} --core:custom_cc=$CC"
          ./ciao-boot.sh boot-build $ARCHOPTS
          if [ $DEVENV == yes ]; then ./ciao-boot.sh fetch devenv; fi
          if [ $WASM == yes ]; then ./ciao-boot.sh fetch ciaowasm ciao_playground exfilter website; fi
          ./ciao-boot.sh configure --instype=local $ARCHOPTS $EXTRAOPTS
          ./ciao-boot.sh build
          ./ciao-boot.sh install
          if [ $WASM == yes ]; then
              eval "$(build/bin/ciao-env --sh)" # update PATH, etc.
              ciao_playground/build.sh
              ciao custom_run website fetch_externals
              ciao custom_run website dist
          fi
      # Release
      - name: Prepare release assets (bin)
        if: (startsWith(github.ref, 'refs/tags/v') && matrix.sys.inskind == 'minciao')
        id: prepare_release_bin
        run: |
          ./ciao-boot.sh gen_pbundle --kind=bin_tgz
          VERS=$(cat core/Manifest/GlobalVersion).$(cat core/Manifest/GlobalPatch)
          cd build/pbundle
          PBUNDLE=$(echo Ciao-*.tar.gz | sed 's/Ciao-.*-bin/ciao-'$VERS'/')
          mv Ciao-*.tar.gz $PBUNDLE
          # (keep pbundle name output)
          echo "::set-output name=pbundle::$PBUNDLE"
      - name: Prepare release assets (docs and site)
        if: (startsWith(github.ref, 'refs/tags/v') && matrix.sys.inskind == 'devenv')
        id: prepare_release_others
        run: |
          VERS=$(cat core/Manifest/GlobalVersion).$(cat core/Manifest/GlobalPatch)
          cd build
          mkdir -p pbundle
          # cleanup doc and pack
          PBUNDLEDOCS=ciao-"$VERS"-docs.tar.gz
          mkdir -p doc site
          rm -rf doc/*.cachedoc
          tar -czf pbundle/$PBUNDLEDOCS doc
          # cleanup site and pack
          PBUNDLESITE=ciao-"$VERS"-site.tar.gz
          rm -rf site/*.cachedoc
          rm -f site/ciao/build/doc site/node_modules
          mkdir -p site/ciao/build/doc site/node_modules site/node_modules/monaco-editor
          for m in doc/*.html; do [ -e "$m" ] || continue; cp -R "$m" site/ciao/build/doc; done
          cp -R ../third-party/3rd-npm/node_modules/mathjax site/node_modules
          cp -R ../third-party/3rd-npm/node_modules/monaco-editor/min site/node_modules/monaco-editor
          tar -czf pbundle/$PBUNDLESITE site
          # (keep pbundledocs, pbundlesite name output)
          echo "::set-output name=pbundledocs::$PBUNDLEDOCS"
          echo "::set-output name=pbundlesite::$PBUNDLESITE"
      - name: Release (bin)
        uses: softprops/action-gh-release@v1
        if: (startsWith(github.ref, 'refs/tags/v') && matrix.sys.inskind == 'minciao')
        with:
          files: |         
            ./build/pbundle/${{ steps.prepare_release_bin.outputs.pbundle }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Release (docs and site)
        uses: softprops/action-gh-release@v1
        if: (startsWith(github.ref, 'refs/tags/v') && matrix.sys.inskind == 'devenv')
        with:
          files: |         
            ./build/pbundle/${{ steps.prepare_release_others.outputs.pbundledocs }}
            ./build/pbundle/${{ steps.prepare_release_others.outputs.pbundlesite }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}