name: validate
on:
  push:
    branches:
      - main
  pull_request:
    types: [opened, synchronize]
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        type: [ Debug, Release ]
        # macos-13 is intel, macos-14 is arm, blaze/ubuntu-22.04 is arm
        os: [ ubuntu-latest, windows-latest, macos-13, macos-14, blaze/ubuntu-22.04 ]
    name: ${{ matrix.os }} (${{ (matrix.os == 'macos-14' || matrix.os == 'blaze/ubuntu-22.04') && 'arm64' || 'x64' }}, ${{ matrix.type }})
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: true
      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2
        with:
          key: ${{ matrix.os }}-N64Recomp-ccache-${{ matrix.type }}
      - name: Install Windows Dependencies
        if: runner.os == 'Windows'
        run: |
          choco install ninja
          Remove-Item -Path "C:\ProgramData\Chocolatey\bin\ccache.exe" -Force -ErrorAction SilentlyContinue
      - name: Install Linux Dependencies
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get install -y ninja-build
      - name: Install macOS Dependencies
        if: runner.os == 'macOS'
        run: |
            brew install ninja
      - name: Configure Developer Command Prompt
        if: runner.os == 'Windows'
        uses: ilammy/msvc-dev-cmd@v1
      - name: Build N64Recomp (Unix)
        if: runner.os != 'Windows'
        run: |-
          # enable ccache
          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
          
          cmake -DCMAKE_BUILD_TYPE=${{ matrix.type }} -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_MAKE_PROGRAM=ninja -G Ninja -S . -B cmake-build
          cmake --build cmake-build --config ${{ matrix.type }} --target N64Recomp -j $(nproc)
      - name: Build N64Recomp (Windows)
        if: runner.os == 'Windows'
        run: |-
          # enable ccache
          set $env:PATH="$env:USERPROFILE/.cargo/bin;$env:PATH"
          $cpuCores = (Get-CimInstance -ClassName Win32_Processor).NumberOfLogicalProcessors

          # remove LLVM from PATH so it doesn't overshadow the one provided by VS
          $env:PATH = ($env:PATH -split ';' | Where-Object { $_ -ne 'C:\Program Files\LLVM\bin' }) -join ';'
          
          cmake -DCMAKE_BUILD_TYPE=${{ matrix.type }} -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_MAKE_PROGRAM=ninja -G Ninja -S . -B cmake-build
          cmake --build cmake-build --config ${{ matrix.type }} --target N64Recomp -j $cpuCores