name: Rust
permissions:
  contents: read

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]

env:
  CARGO_TERM_COLOR: always

jobs:
  build-linux:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-24.04
            target: x86_64-unknown-linux-gnu
            arch: linux-x86_64
            llvm: X64
          - os: ubuntu-24.04-arm
            target: aarch64-unknown-linux-gnu
            arch: linux-aarch64
            llvm: ARM64
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          target: ${{ matrix.target }}
          rustflags: ""
      - name: Set LLVM_VERSION
        run: echo "LLVM_VERSION=$(rustc --version --verbose | grep "LLVM version" | cut -d':' -f2 | xargs)" >> $GITHUB_ENV
      - name: Install SDL Dependencies
        # https://wiki.libsdl.org/SDL3/README-linux#build-dependencies
        uses: awalsh128/cache-apt-pkgs-action@v1
        with:
          packages: build-essential git make \
            pkg-config cmake ninja-build gnome-desktop-testing libasound2-dev libpulse-dev \
            libaudio-dev libjack-dev libsndio-dev libx11-dev libxext-dev \
            libxrandr-dev libxcursor-dev libxfixes-dev libxi-dev libxss-dev libxtst-dev \
            libxkbcommon-dev libdrm-dev libgbm-dev libgl1-mesa-dev libgles2-mesa-dev \
            libegl1-mesa-dev libdbus-1-dev libibus-1.0-dev libudev-dev fcitx-libs-dev \
            libpipewire-0.3-dev libwayland-dev libdecor-0-dev liburing-dev
          version: ${{ matrix.target }}-1.0
      - name: Install LLVM and Clang
        uses: KyleMayes/install-llvm-action@v2
        with:
          version: ${{ env.LLVM_VERSION }}
          force-url: https://github.com/llvm/llvm-project/releases/download/llvmorg-${{ env.LLVM_VERSION }}/LLVM-${{ env.LLVM_VERSION }}-Linux-${{ matrix.llvm }}.tar.xz
      - name: Build
        run: |
          cargo build --release -v --target=${{ matrix.target }}
          mkdir output
          cp target/${{ matrix.target }}/release/gopher64 output/gopher64-${{ matrix.arch }}
      - name: Upload file
        uses: actions/upload-artifact@v4
        with:
          name: gopher64-${{ matrix.arch }}
          path: output/gopher64-${{ matrix.arch }}

  build-windows:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: windows-2025
            target: x86_64-pc-windows-msvc
            arch: windows-x86_64
            llvm: win64
          #- os: windows-11-arm
          #  target: aarch64-pc-windows-msvc
          #  arch: windows-aarch64
          #  llvm: woa64
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          target: ${{ matrix.target }}
          rustflags: ""
      - name: Set LLVM_VERSION
        run: |
          $llvm_version = rustc --version --verbose | Select-String "LLVM version" | ForEach-Object { $_.Line.Split(":")[1].Trim() }
          echo "LLVM_VERSION=$llvm_version" >> $env:GITHUB_ENV
      - name: Install LLVM and Clang
        uses: KyleMayes/install-llvm-action@v2
        with:
          version: ${{ env.LLVM_VERSION }}
          force-url: https://github.com/llvm/llvm-project/releases/download/llvmorg-${{ env.LLVM_VERSION }}/LLVM-${{ env.LLVM_VERSION }}-${{ matrix.llvm }}.exe
      - name: Build
        run: |
          cargo build --release -v --target=${{ matrix.target }}
          mkdir output
          cp target/${{ matrix.target }}/release/gopher64.exe output/gopher64-${{ matrix.arch }}.exe
      - name: Upload file
        uses: actions/upload-artifact@v4
        with:
          name: gopher64-${{ matrix.arch }}
          path: output/gopher64-${{ matrix.arch }}.exe

  build-macos:
    runs-on: macos-15
    strategy:
      fail-fast: false
      matrix:
        include:
          - target: x86_64-apple-darwin
            arch: mac-x86_64
          - target: aarch64-apple-darwin
            arch: mac-aarch64
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          target: ${{ matrix.target }}
          rustflags: ""
      - name: Build
        run: |
          cargo build --release -v --target=${{ matrix.target }}
          mkdir output
          cp target/${{ matrix.target }}/release/gopher64 output/gopher64-${{ matrix.arch }}
        env:
          AR: ar
      - name: Upload file
        uses: actions/upload-artifact@v4
        with:
          name: gopher64-${{ matrix.arch }}
          path: output/gopher64-${{ matrix.arch }}