name: static-graphics-macos

on:
  workflow_call:
    inputs:
      skiasharp_version:
        required: true
        type: string
      angle_branch:
        required: true
        type: string
  workflow_dispatch:
    inputs:
      skiasharp_version:
        required: true
        default: "4.150.1"
        type: string
      angle_branch:
        required: true
        default: "7922"
        type: string

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - rid: osx-x64
            target_cpu: x64
          - rid: osx-arm64
            target_cpu: arm64
    runs-on: macos-15
    env:
      SKIASHARP_VERSION: ${{ inputs.skiasharp_version }}
      ANGLE_BRANCH: ${{ inputs.angle_branch }}
      RID: ${{ matrix.rid }}
      TARGET_CPU: ${{ matrix.target_cpu }}
      WORK_DIR: ${{ github.workspace }}/External/NativeStatic/.work
      OUTPUT_DIR: ${{ github.workspace }}/External/NativeStatic/${{ matrix.rid }}/native
    steps:
      - uses: actions/checkout@v4

      - name: Restore native build cache
        uses: actions/cache@v4
        with:
          path: External/NativeStatic/.work
          key: native-work-macos-${{ matrix.rid }}-${{ inputs.skiasharp_version }}-${{ inputs.angle_branch }}-${{ hashFiles('External/NativeStatic/patches/*.patch', 'scripts/build-macos-static-graphics.sh') }}

      - name: Install native build dependencies
        run: brew install ninja

      - name: Install Xcode Metal toolchain
        run: |
          set -euo pipefail
          cat > /tmp/staticlink-metal-check.metal <<'EOF'
          #include <metal_stdlib>
          using namespace metal;
          kernel void staticlink_metal_check(device float* values [[buffer(0)]], uint id [[thread_position_in_grid]]) { values[id] = 0; }
          EOF
          if ! xcrun metal -c /tmp/staticlink-metal-check.metal -o /tmp/staticlink-metal-check.air >/dev/null 2>&1; then
            sudo xcodebuild -downloadComponent MetalToolchain
          fi
          xcrun metal -c /tmp/staticlink-metal-check.metal -o /tmp/staticlink-metal-check.air >/dev/null

      - name: Build macOS static graphics libraries
        run: bash ./scripts/build-macos-static-graphics.sh all

      - name: Upload macOS static archives
        uses: actions/upload-artifact@v4
        with:
          name: native-static-${{ matrix.rid }}
          path: External/NativeStatic/${{ matrix.rid }}/*
          if-no-files-found: error