name: Compilation
on:
  workflow_call:
    inputs:
      matrix:
        type: string
        required: true
jobs:
  Compilation:
    name: ${{ matrix.config.name }} ${{ matrix.binaries }}
    runs-on: ${{ matrix.config.os }}
    env:
      COMPCXX: ${{ matrix.config.compiler }}
      COMP: ${{ matrix.config.comp }}
      EXT: ${{ matrix.config.ext }}
      NAME: ${{ matrix.config.simple_name }}
      BINARY: ${{ matrix.binaries }}
      SDE: ${{ matrix.config.sde }}
    strategy:
      fail-fast: false
      matrix: ${{ fromJson(inputs.matrix) }}
    defaults:
      run:
        working-directory: src
        shell: ${{ matrix.config.shell }}
    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Install fixed GCC on Linux
        if: runner.os == 'Linux'
        uses: egor-tensin/setup-gcc@eaa888eb19115a521fa72b65cd94fe1f25bbcaac # @v1.3
        with:
          version: 11

      - name: Setup msys and install required packages
        if: runner.os == 'Windows'
        uses: msys2/setup-msys2@v2
        with:
          msystem: ${{ matrix.config.msys_sys }}
          install: mingw-w64-${{ matrix.config.msys_env }} make git zip

      - name: Download SDE package
        if: runner.os == 'Linux' || runner.os == 'Windows'
        uses: petarpetrovt/setup-sde@f0fa5971dc275704531e94264dd23250c442aa41 # @v2.4
        with:
          environmentVariableName: SDE_DIR
          sdeVersion: 9.33.0

      - name: Download the used network from the fishtest framework
        run: make net

      - name: Check compiler
        run: $COMPCXX -v

      - name: Test help target
        run: make help

      - name: Check git
        run: git --version

      - name: Check compiler
        run: $COMPCXX -v

      - name: Show compiler cpu info
        run: |
          if [[ "$COMPCXX" == clang* ]]; then
             $COMPCXX -E - -march=native -###
          else
            $COMPCXX -Q -march=native --help=target
          fi

      # x86-64 with newer extensions tests

      - name: Compile ${{ matrix.config.binaries }} build
        run: |
          make clean
          make -j4 profile-build ARCH=$BINARY COMP=$COMP RUN_PREFIX="$SDE"
          make strip ARCH=$BINARY COMP=$COMP
          RUN_PREFIX="$SDE" ../tests/signature.sh $benchref
          mv ./stockfish$EXT ../stockfish-$NAME-$BINARY$EXT

      - name: Remove non src files
        run: git clean -fx

      - name: Upload artifact for (pre)-release
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.config.simple_name }} ${{ matrix.binaries }}
          path: |
             .
             !.git
             !.output

  UniversalLinux:
    name: Ubuntu x86-64 Universal
    runs-on: ubuntu-22.04
    defaults:
      run:
        shell: bash
    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
          fetch-depth: 0

      - name: Install GCC 15
        uses: egor-tensin/setup-gcc@eaa888eb19115a521fa72b65cd94fe1f25bbcaac # @v1.3
        with:
          version: 15

      - name: Download SDE package
        uses: petarpetrovt/setup-sde@f0fa5971dc275704531e94264dd23250c442aa41 # @v2.4
        with:
          environmentVariableName: SDE_DIR
          sdeVersion: 9.33.0

      - name: Build universal binary
        run: make -j4 -C src ARCH=x86-64-universal profile-build RUN_PREFIX="$SDE_DIR/sde -future --"

      - name: Strip binary
        run: strip src/stockfish

      - name: Rename binary
        run: mv src/stockfish stockfish-ubuntu-x86-64-universal

      - name: Extract the bench number from the commit history
        run: |
          for hash in $(git rev-list -100 HEAD); do
            benchref=$(git show -s $hash | tac | grep -m 1 -o -x '[[:space:]]*\b[Bb]ench[ :]\+[1-9][0-9]\{5,7\}\b[[:space:]]*' | sed 's/[^0-9]//g') && break || true
          done
          [[ -n "$benchref" ]] && echo "benchref=$benchref" >> $GITHUB_ENV && echo "From commit: $hash" && echo "Reference bench: $benchref" || echo "No bench found"

      - name: Check arch selection under SDE
        run: ./scripts/check_universal.sh ./stockfish-ubuntu-x86-64-universal "$SDE_DIR/sde" "$benchref"

      - name: Remove non src files
        run: git -C src clean -fx

      - name: Upload artifact for (pre)-release
        uses: actions/upload-artifact@v4
        with:
          name: ubuntu x86-64-universal
          path: |
             .
             !.git
             !.output

  UniversalWindows:
    name: Windows x86-64 Universal
    runs-on: windows-2022
    defaults:
      run:
        shell: msys2 {0}
    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
          fetch-depth: 0

      - name: Setup msys and install required packages
        uses: msys2/setup-msys2@v2
        with:
          msystem: mingw64
          install: mingw-w64-x86_64-gcc make git zip

      - name: Download SDE package
        uses: petarpetrovt/setup-sde@f0fa5971dc275704531e94264dd23250c442aa41 # @v2.4
        with:
          environmentVariableName: SDE_DIR
          sdeVersion: 9.33.0

      - name: Build universal binary
        run: |
          SDE_PATH=$(cygpath "$SDE_DIR")
          make -j4 -C src ARCH=x86-64-universal profile-build RUN_PREFIX="$SDE_PATH/sde.exe -future --"

      - name: Strip binary
        run: strip src/stockfish.exe

      - name: Rename binary
        run: mv src/stockfish.exe stockfish-windows-x86-64-universal.exe

      - name: Extract the bench number from the commit history
        run: |
          for hash in $(git rev-list -100 HEAD); do
            benchref=$(git show -s $hash | tac | grep -m 1 -o -x '[[:space:]]*\b[Bb]ench[ :]\+[1-9][0-9]\{5,7\}\b[[:space:]]*' | sed 's/[^0-9]//g') && break || true
          done
          [[ -n "$benchref" ]] && echo "benchref=$benchref" >> $GITHUB_ENV && echo "From commit: $hash" && echo "Reference bench: $benchref" || echo "No bench found"

      - name: Check arch selection under SDE
        run: ./scripts/check_universal.sh ./stockfish-windows-x86-64-universal.exe "$SDE_DIR/sde" "$benchref"

      - name: Remove non src files
        run: git -C src clean -fx

      - name: Upload artifact for (pre)-release
        uses: actions/upload-artifact@v4
        with:
          name: windows x86-64-universal
          path: |
             .
             !.git
             !.output