ci.yml

name: ArrayFire CI
on:
  push:
    branches:
      - master
  pull_request:

env:
  ACTIONS_ALLOW_UNSECURE_COMMANDS: true

jobs:
  build:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]  # Add macOS to the matrix
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4

      - name: Install ArrayFire (macOS)
        if: runner.os == 'macOS'
        run: |
          set -euo pipefail
          brew install arrayfire
          # The cabal file's OSX default paths are hardcoded to /opt/arrayfire;
          # point them at the Homebrew install so the build finds the headers,
          # libs, and rpath.
          sudo ln -sfn "$(brew --prefix arrayfire)" /opt/arrayfire

      - uses: cachix/install-nix-action@v31
        with:
          nix_path: nixpkgs=channel:nixpkgs-unstable

      - name: Nix channel --update
        run: nix-channel --update

      - name: Cabal update
        run: nix develop --command bash -c 'cabal update'

      - name: Build and run tests
        run: nix develop --command bash -c 'cabal install hspec-discover && cabal test'