build.yaml

on:
  push:
    branches:
      - master
  pull_request:

name: build
jobs:
  build:
    name: build
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:        
        include:
          - ghc: '8.6.5'
            os: ubuntu-latest
            stack_yaml: 'stack-ghc-8.6.yaml'
            flags: ''
          - ghc: '8.8.4'
            os: ubuntu-latest
            stack_yaml: 'stack-ghc-8.8.yaml'
            flags: ''
          - ghc: '8.10.7'
            os: ubuntu-latest
            stack_yaml: 'stack-ghc-8.10.yaml'
            coveralls: true
            flags: '--coverage'
          - ghc: '9.0.2'
            os: ubuntu-latest
            stack_yaml: 'stack-ghc-9.0.yaml'
            flags: ''
          - ghc: '9.2.7'
            os: ubuntu-latest
            stack_yaml: 'stack-ghc-9.2.yaml'
            flags: ''
          - ghc: '9.4.5'
            os: ubuntu-latest
            stack_yaml: 'stack-ghc-9.4.yaml'
            flags: ''

          - ghc: '9.4.5'
            os: macos-latest
            stack_yaml: 'stack-ghc-9.4.yaml'
            flags: ''

          - ghc: '9.4.5'
            os: windows-latest
            stack_yaml: 'stack-ghc-9.4.yaml'
            flags: ''
    steps:
      - uses: actions/checkout@v4

      - uses: haskell-actions/setup@v2
        id: setup-haskell
        name: Setup Haskell
        with:
          ghc-version: ${{ matrix.ghc }}
          enable-stack: true
          stack-version: 'latest'

      - name: Setup stack
        run: stack config set system-ghc --global true

      - uses: actions/cache@v4
        name: Cache ~/.stack
        with:
          path: ${{ steps.setup-haskell.outputs.stack-root }}
          key: ${{ runner.os }}-${{ matrix.ghc }}-stack

      - name: Install packages (Linux)
        if: runner.os == 'Linux'
        run: sudo apt-get install liblbfgsb-dev

      - name: Install packages (macOS)
        if: runner.os == 'macOS'
        run: brew install msakai/tap/liblbfgsb
      - name: Add /opt/homebrew/lib as extra library directory
        if: runner.os == 'macOS' && runner.arch == 'ARM64'
        run: |
          echo "extra-lib-dirs: [/opt/homebrew/lib]" >> ${{ matrix.stack_yaml }}

      - name: Install packages (Windows)
        if: runner.os == 'Windows'
        shell: bash
        run: |
          MINGW_PACKAGE_PREFIX=mingw-w64-x86_64
          curl -o${MINGW_PACKAGE_PREFIX}-liblbfgsb-3.0-1-any.pkg.tar.zst -L https://github.com/msakai/mingw-w64-liblbfgsb/releases/download/v3.0-1/${MINGW_PACKAGE_PREFIX}-liblbfgsb-3.0-1-any.pkg.tar.zst
          stack --stack-yaml ${{ matrix.stack_yaml }} exec -- pacman -Sy
          stack --stack-yaml ${{ matrix.stack_yaml }} exec -- pacman -S --needed --noconfirm ${MINGW_PACKAGE_PREFIX}-lapack
          stack --stack-yaml ${{ matrix.stack_yaml }} exec -- pacman -U --noconfirm ${MINGW_PACKAGE_PREFIX}-liblbfgsb-3.0-1-any.pkg.tar.zst

      - name: Build dependencies
        run: |
          stack --stack-yaml ${{ matrix.stack_yaml }} build --test --no-run-tests --bench --no-run-benchmarks --only-dependencies --flag nonlinear-optimization-ad:BuildSamplePrograms --flag nonlinear-optimization-backprop:BuildSamplePrograms ${{ matrix.flags }}

      - name: Build
        run: |
          stack --stack-yaml ${{ matrix.stack_yaml }} build --test --no-run-tests --bench --no-run-benchmarks --flag nonlinear-optimization-ad:BuildSamplePrograms --flag nonlinear-optimization-backprop:BuildSamplePrograms ${{ matrix.flags }}

      - name: Create source tarball
        run: stack --stack-yaml ${{ matrix.stack_yaml }} sdist