test-fortran.yml

name: test-fortran

on:
  push:
    branches:
    - 'master'
  pull_request:
    branches:
    - 'master'

env:
  HOMEBREW_NO_ANALYTICS: "ON" # Make Homebrew installation a little quicker
  HOMEBREW_NO_AUTO_UPDATE: "ON"
  HOMEBREW_NO_BOTTLE_SOURCE_FALLBACK: "ON"
  HOMEBREW_NO_GITHUB_API: "ON"
  HOMEBREW_NO_INSTALL_CLEANUP: "ON"
  BUILD_DIR: _build
  CMAKE_OPTIONS: >-
    -DBUILD_EXAMPLES=ON -DBUILD_FASTSCAPELIB_SHARED=ON -DCMAKE_BUILD_TYPE=Debug

jobs:
  gcc-build:
    name: gcc (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Set Compiler (Linux)
        if: contains(matrix.os, 'ubuntu')
        run: |
          echo "FC=gfortran" >> $GITHUB_ENV
          echo "CC=gcc" >> $GITHUB_ENV

      - name: Install and Set Compiler (MacOS)
        if: contains(matrix.os, 'macos')
        run: |
          brew reinstall gfortran
          echo "FC=gfortran" >> $GITHUB_ENV
          echo "CC=gcc" >> $GITHUB_ENV

      - name: Configure build
        run: cmake -B ${BUILD_DIR} ${CMAKE_OPTIONS}

      - name: Build project
        run: cmake --build ${BUILD_DIR}

      - name: Run Fan example
        run: |
          cd ${BUILD_DIR}/examples
          ./Fan

  mingw-build:
    name: mingw (windows-latest)
    runs-on: windows-latest
    defaults:
      run:
        shell: msys2 {0}
    steps:
    - uses: actions/checkout@v2

    - uses: msys2/setup-msys2@v2
      with:
        msystem: MINGW64
        update: false
        install: >-
          mingw-w64-x86_64-gcc-fortran
          mingw-w64-x86_64-cmake
          mingw-w64-x86_64-ninja

    - name: Configure build
      run: cmake -B ${BUILD_DIR} -G Ninja ${CMAKE_OPTIONS}
      env:
        FC: gfortran
        CC: gcc

    - name: Build project
      run: cmake --build ${BUILD_DIR}

    - name: Run Fan example
      run: |
        cd ${BUILD_DIR}/examples
        ./Fan.exe