herdr/.github/workflows/build-artifacts-manual.yml

name: Build artifacts (manual)

on:
  workflow_dispatch:
    inputs:
      build_group:
        description: which artifacts to build
        required: true
        default: linux
        type: choice
        options:
          - linux
          - macos
          - all
      libghostty_optimize:
        description: libghostty-vt optimize mode for this build
        required: true
        default: ReleaseSafe
        type: choice
        options:
          - ReleaseSafe
          - ReleaseFast
          - ReleaseSmall
          - Debug
      libghostty_simd:
        description: build libghostty-vt with SIMD-accelerated code paths
        required: true
        default: 'false'
        type: choice
        options:
          - 'false'
          - 'true'

permissions:
  contents: read

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true

jobs:
  build-linux:
    if: ${{ inputs.build_group == 'linux' || inputs.build_group == 'all' }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - target: x86_64-unknown-linux-musl
            os: ubuntu-latest
            name: herdr-linux-x86_64
          - target: aarch64-unknown-linux-musl
            os: ubuntu-latest
            name: herdr-linux-aarch64
    env:
      LIBGHOSTTY_VT_OPTIMIZE: ${{ inputs.libghostty_optimize }}
      LIBGHOSTTY_VT_SIMD: ${{ inputs.libghostty_simd }}

    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}

      - name: Install Zig
        uses: mlugg/setup-zig@d1434d08867e3ee9daa34448df10607b98908d29 # v2.2.1
        with:
          version: 0.15.2

      - name: Prefer official Ubuntu mirrors over Azure
        run: |
          if [ -f /etc/apt/apt-mirrors.txt ]; then
            sudo sed -i '/azure.archive.ubuntu.com/d' /etc/apt/apt-mirrors.txt
            echo "Using apt mirrors:"
            cat /etc/apt/apt-mirrors.txt
          fi          

      - name: Install Linux build tools
        run: sudo apt-get update && sudo apt-get install -y cmake ninja-build musl-tools gcc-aarch64-linux-gnu crossbuild-essential-arm64

      - name: Set Linux aarch64 linker
        if: matrix.target == 'aarch64-unknown-linux-musl'
        run: echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER=aarch64-linux-gnu-gcc" >> $GITHUB_ENV

      - name: Remove Zig caches
        run: rm -rf .zig-cache vendor/libghostty-vt/.zig-cache vendor/libghostty-vt/zig-out

      - name: Build
        run: cargo build --release --locked --target ${{ matrix.target }}

      - name: Package artifact
        run: |
          cp target/${{ matrix.target }}/release/herdr ${{ matrix.name }}
          file ${{ matrix.name }} > BUILD_INFO.txt
          ldd ${{ matrix.name }} 2>&1 | tee -a BUILD_INFO.txt
          grep -q "statically linked" BUILD_INFO.txt
          if nm -u ${{ matrix.name }} 2>/dev/null | grep -E '(__cxa|GLIBCXX|CXXABI|_ZSt)'; then
            echo "error: Linux artifact has unresolved C++ runtime symbols" >&2
            exit 1
          fi
          {
            echo "commit=$GITHUB_SHA"
            echo "target=${{ matrix.target }}"
            echo "libghostty_vt_optimize=$LIBGHOSTTY_VT_OPTIMIZE"
            echo "libghostty_vt_simd=$LIBGHOSTTY_VT_SIMD"
          } >> BUILD_INFO.txt
          python3 -c "import hashlib, pathlib; artifact = pathlib.Path('${{ matrix.name }}'); print(f'sha256={hashlib.sha256(artifact.read_bytes()).hexdigest()}  {artifact.name}')" >> BUILD_INFO.txt          

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.name }}-${{ inputs.libghostty_optimize }}-simd-${{ inputs.libghostty_simd }}
          path: |
            ${{ matrix.name }}
            BUILD_INFO.txt            
          retention-days: 7

  build-macos:
    if: ${{ inputs.build_group == 'macos' || inputs.build_group == 'all' }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - target: x86_64-apple-darwin
            os: macos-latest
            name: herdr-macos-x86_64
          - target: aarch64-apple-darwin
            os: macos-latest
            name: herdr-macos-aarch64
    env:
      LIBGHOSTTY_VT_OPTIMIZE: ${{ inputs.libghostty_optimize }}
      LIBGHOSTTY_VT_SIMD: ${{ inputs.libghostty_simd }}

    steps:
      - uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ matrix.target }}

      - name: Install Zig
        uses: mlugg/setup-zig@d1434d08867e3ee9daa34448df10607b98908d29 # v2.2.1
        with:
          version: 0.15.2

      - name: Install macOS build tools
        run: brew install cmake ninja

      - name: Remove Zig caches
        run: rm -rf .zig-cache vendor/libghostty-vt/.zig-cache vendor/libghostty-vt/zig-out

      - name: Build
        run: cargo build --release --locked --target ${{ matrix.target }}

      - name: Package artifact
        run: |
          cp target/${{ matrix.target }}/release/herdr ${{ matrix.name }}
          file ${{ matrix.name }} > BUILD_INFO.txt
          {
            echo "commit=$GITHUB_SHA"
            echo "target=${{ matrix.target }}"
            echo "libghostty_vt_optimize=$LIBGHOSTTY_VT_OPTIMIZE"
            echo "libghostty_vt_simd=$LIBGHOSTTY_VT_SIMD"
          } >> BUILD_INFO.txt
          python3 -c "import hashlib, pathlib; artifact = pathlib.Path('${{ matrix.name }}'); print(f'sha256={hashlib.sha256(artifact.read_bytes()).hexdigest()}  {artifact.name}')" >> BUILD_INFO.txt          

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.name }}-${{ inputs.libghostty_optimize }}-simd-${{ inputs.libghostty_simd }}
          path: |
            ${{ matrix.name }}
            BUILD_INFO.txt            
          retention-days: 7