ci-aarch64.yml

# https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-syntax-for-github-actions
name: CI-ARM
on: [push, pull_request]

env:
  LANG: en_US.UTF-8
  LOCAL_BIN: ${{ github.workspace }}/.local/bin

jobs:
  ci:
    strategy:
      fail-fast: false
      matrix:
        ghc: [8.10.7]
        compiler: [clang]

    runs-on: 4-core-ubuntu-arm
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Initialize APT
        run: |
          sudo apt-get update
          sudo apt-get install -y curl

      - name: Setup en_US.UTF-8 locale
        run: |
          sudo apt-get install -y locales
          sudo locale-gen en_US.UTF-8
          sudo update-locale LANG=en_US.UTF-8

      - name: Setup LOCAL_BIN environment
        run: |
          mkdir -p "$LOCAL_BIN"
          echo "$LOCAL_BIN" >> "$GITHUB_PATH"

      - name: Setup build time flags
        run: |
          echo "MAKEFLAGS=-j$(nproc)" >> "$GITHUB_ENV"

      - name: Setup Haskell
        run: |
          curl --proto '=https' --tlsv1.2 -sSf "https://downloads.haskell.org/~ghcup/aarch64-linux-ghcup" -o "$LOCAL_BIN"/ghcup
          chmod +x "$LOCAL_BIN"/ghcup
          ghcup install cabal --set
          sudo apt-get install -y build-essential libgmp-dev libnuma-dev
          ghcup install ghc ${{ matrix.ghc }} --set
          echo "$HOME/.ghcup/bin" >> "$GITHUB_PATH"

      # This needs to be before the Clang step since they install GCC. We want to remove GCC if Clang is enabled.
      - name: Install CMake and Boost
        run : sudo apt-get install -y cmake libboost-all-dev

      - name: Setup Clang
        run: |
          export VER=15
          sudo apt-get install -y clang-$VER
          sudo apt-get remove -y gcc g++
          sudo apt-get autoremove -y
          sudo update-alternatives --install /usr/bin/cc cc /usr/bin/clang-$VER 10
          sudo update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-$VER 10
          # needed for `ghc`, it actually invokes `gcc` explicitly.
          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/clang-$VER 10
          # needed for `hsc2hs`, `g++` is hardcoded into `hsc2hs-options`.
          sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/clang++-$VER 10

      # and ghc 8.10 on arm needs opt and llc from llvm-12
      - name: Install llvm tools for GHC/ARM
        run : |
          sudo apt-get install -y llvm-12
          sudo update-alternatives --install /usr/bin/opt opt /usr/lib/llvm-12/bin/opt 10
          sudo update-alternatives --install /usr/bin/llc llc /usr/lib/llvm-12/bin/llc 10

      - name: Install folly and rocksdb dependencies
        run: |
          sudo apt-get install -y git ninja-build \
            libaio-dev libbz2-dev libdouble-conversion-dev libdwarf-dev libgoogle-glog-dev libiberty-dev libjemalloc-dev \
            liblzma-dev liblz4-dev libsnappy-dev libsodium-dev libssl-dev libunwind-dev libzstd-dev

      - name: Fetch hsthrift and build folly, rocksdb
        run: ./install_deps.sh --threads 2

      - name: Nuke build artifacts
        run: rm -rf /tmp/fbcode_builder_getdeps-Z__wZGleanZGleanZhsthriftZbuildZfbcode_builder-root/

      - name: Setup hsthrift environment
        run: |
          echo "LD_LIBRARY_PATH=$HOME/.hsthrift/lib:$LD_LIBRARY_PATH" >> "$GITHUB_ENV"
          echo "PKG_CONFIG_PATH=$HOME/.hsthrift/lib/pkgconfig:$PKG_CONFIG_PATH" >> "$GITHUB_ENV"
          echo "$HOME/.hsthrift/bin" >> "$GITHUB_PATH"

      - name: Populate hackage index
        run: cabal update

      - name: Disable some tests
        run: echo CABAL_CONFIG_FLAGS="-f-hack-tests -f-rust-tests -f-python-tests" >> "$GITHUB_ENV"

      - name: Install hsthrift and Glean dependencies
        run: sudo apt-get install -y pkg-config rsync libgmock-dev libpcre3-dev libtinfo-dev libxxhash-dev

      - name: Build hsthrift and Glean
        run: make

      - name: Build glass
        run: make glass

      - name: Install glean-clang dependencies
        run: sudo apt-get install -y clang-15 libclang-15-dev libclang-cpp15-dev libre2-dev

      - name: Build glean-clang
        run: make glean-clang

      - name: Build hiedb-indexer
        run: make glean-hiedb

  # check the vscode extension builds
  vscode:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Setup Node
        uses: actions/setup-node@v4
      - name: Build VS Code Extension
        run: npx vsce package
        working-directory: glean/vscode
      - name: Archive .vsix extension file
        uses: actions/upload-artifact@v4
        with:
          name: glean-vsix
          path: |
            glean/vscode/*.vsix