ci.yaml

name: ci
on:
  push:
    branches:
      - master
  pull_request: {}

defaults:
  run:
    shell: bash

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: true
      matrix:
        os: [ubuntu-latest, macOS-latest, windows-latest]
        ghc: ['9.6', '9.4', '9.2', '9.0', '8.10', '8.8.4', '8.8.2', '8.8.1', '8.6', '8.4']
    steps:
    - uses: actions/checkout@v3
    - uses: haskell/actions/setup@v2
      id: setup-haskell-cabal
      with:
        ghc-version: ${{ matrix.ghc }}
        cabal-version: 'latest'
    - uses: actions/cache@v3
      name: Cache cabal stuff
      with:
        path: |
          ${{ steps.setup-haskell-cabal.outputs.cabal-store }}
          dist-newstyle
        key: ${{ runner.os }}-${{ matrix.ghc }}
        restore-keys: |
          ${{ runner.os }}-${{ matrix.ghc }}-
    - name: Build
      run: |
        echo packages:. > cabal.project
        echo tests:True >> cabal.project
        echo "constraints:quickcheck-classes -semigroupoids -aeson -semirings" >> cabal.project
        cabal test --test-show-details=direct
        cabal bench --benchmark-option=-l
        cabal sdist
        cabal check
    - name: Build without SIMD
      run: |
        cabal test -f-simd --test-show-details=direct
    - name: Haddock
      if: ${{ matrix.ghc != '8.0' && matrix.ghc != '8.2' && matrix.ghc != '8.4' }}
      run: cabal haddock

  i386:
    needs: build
    runs-on: ubuntu-latest
    container:
      image: i386/ubuntu:bionic
    steps:
    - name: Install
      run: |
        apt-get update -y
        apt-get install -y autoconf build-essential zlib1g-dev libgmp-dev curl libncurses5 libtinfo5 libncurses5-dev libtinfo-dev
        curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | BOOTSTRAP_HASKELL_NONINTERACTIVE=1 BOOTSTRAP_HASKELL_INSTALL_NO_STACK=1 sh
    - uses: actions/checkout@v1
    - name: Test
      run: |
        source ~/.ghcup/env
        cabal --version
        cabal update
        cabal test --enable-tests --test-show-details=direct
        cabal test -f-simd --enable-tests --test-show-details=direct

  emulated:
    needs: build
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
      matrix:
        arch: ['s390x', 'ppc64le', 'armv7', 'aarch64']
    steps:
    - uses: actions/checkout@v3
    - uses: uraimo/run-on-arch-action@v2
      timeout-minutes: 60
      with:
        arch: ${{ matrix.arch }}
        distro: ubuntu22.04
        githubToken: ${{ github.token }}
        install: |
          apt-get update -y
          apt-get install -y ghc libghc-vector-dev libghc-tasty-quickcheck-dev libghc-tasty-hunit-dev
        run: |
          ghc --version
          echo "#define BOUNDS_CHECK(f) (\_ _ _ -> id)" > src/vector.h
          echo "#define UNSAFE_CHECK(f) (\_ _ _ -> id)" >> src/vector.h
          ghc --make -Isrc:test -isrc:test -o Tests test/Main.hs +RTS -s
          ./Tests +RTS -s
          ghc --make -Isrc:test -isrc:test -DUseSIMD -o Tests cbits/bitvec_simd.c test/Main.hs +RTS -s
          ./Tests +RTS -s

  js:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Setup
      run: |
        ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/develop/ghcup-cross-0.0.8.yaml
        cabal update
    - name: Install JS toolchain
      run: |
        git clone https://github.com/emscripten-core/emsdk.git
        cd emsdk
        ./emsdk install latest
        ./emsdk activate latest
        source ./emsdk_env.sh
        cd ..
        emconfigure ghcup install ghc --set javascript-unknown-ghcjs-9.6.2
    - name: Build
      run: |
        cabal --with-compiler=javascript-unknown-ghcjs-ghc --with-hc-pkg=javascript-unknown-ghcjs-ghc-pkg build

  wasm:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Setup
      run: |
        ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/develop/ghcup-cross-0.0.8.yaml
        cabal update
    - name: Install WASM toolchain
      run: |
        git clone https://gitlab.haskell.org/ghc/ghc-wasm-meta.git
        cd ghc-wasm-meta/
        export SKIP_GHC=yes
        ./setup.sh
        source ~/.ghc-wasm/env
        cd ..
        ghcup install ghc --set wasm32-wasi-9.8.0.20230927 -- --host=x86_64-linux --with-intree-gmp --with-system-libffi
    - name: Build
      run: |
        cabal --with-compiler=wasm32-wasi-ghc --with-hc-pkg=wasm32-wasi-ghc-pkg build

  bounds-checking:
    needs: build
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - uses: haskell/actions/setup@v2
      id: setup-haskell-cabal
      with:
        ghc-version: 'latest'
    - name: Update cabal package database
      run: cabal update
    - uses: actions/cache@v2
      name: Cache cabal stuff
      with:
        path: |
          ${{ steps.setup-haskell-cabal.outputs.cabal-store }}
          dist-newstyle
        key: ${{ runner.os }}-latest
    - name: Test
      run: |
        echo packages:. > cabal.project
        echo tests:True >> cabal.project
        echo "constraints:quickcheck-classes -semigroupoids -aeson -semirings" >> cabal.project
        echo "constraints:vector +unsafechecks +internalchecks" >> cabal.project
        # Some tests are filtered out because of
        # https://gitlab.haskell.org/ghc/ghc/-/issues/23132
        cabal run tests --test-show-details=direct --ghc-options='-fcheck-prim-bounds -fno-ignore-asserts' -- -p '$NF!~/cloneFromWords8/&&$NF!~/cloneToByteString/'
        cabal run tests -f-simd --test-show-details=direct --ghc-options='-fcheck-prim-bounds -fno-ignore-asserts' -- -p '$NF!~/cloneFromWords8/&&$NF!~/cloneToByteString/'