name: Build and Test

on: [push]

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release

permissions:
  contents: read #  to fetch code (actions/checkout)

jobs:
  build-linux:
    # The CMake configure and build commands are platform agnostic and should work equally
    # well on Windows or Mac.  You can convert this to a matrix build if you need
    # cross-platform coverage.
    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
    runs-on: ubuntu-20.04

    steps:
    - uses: actions/checkout@v4

    - name: install prerequisites
      run: sudo apt-get update -y && sudo apt-get install -y libasound2-dev libglew-dev libglu1-mesa-dev libx11-dev libxcursor-dev libxft-dev libxinerama-dev

    - name: Create Build Environment
      # Some projects don't allow in-source building, so create a separate build directory
      # We'll use this as our working directory for all subsequent commands
      run: cmake -E make_directory ${{github.workspace}}/build

    - name: Configure CMake
      # Use a bash shell so we can use the same syntax for environment variable
      # access regardless of the host operating system
      shell: bash
      working-directory: ${{github.workspace}}/build
      # Note the current convention is to use the -S and -B options here to specify source
      # and build directories, but this is only available with CMake 3.13 and higher.
      # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
      run: cmake $GITHUB_WORKSPACE -D CMAKE_BUILD_TYPE=$BUILD_TYPE -D FLTK_BACKEND_WAYLAND=OFF -D CMAKE_CXX_STANDARD=98 -D CMAKE_CXX_EXTENSIONS=OFF -D CMAKE_C_FLAGS_INIT="-Wall -Wunused" -D CMAKE_CXX_FLAGS_INIT="-Wall -Wunused"

    - name: Build
      working-directory: ${{github.workspace}}/build
      shell: bash
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build . --config $BUILD_TYPE

    - name: Unittest
      working-directory: ${{github.workspace}}/build
      shell: bash
      run: ./bin/test/unittests --core


  build-wayland:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Install prerequisites
      run: sudo apt-get update -y && sudo apt-get install -y libasound2-dev libglu1-mesa-dev libwayland-dev wayland-protocols libdbus-1-dev libxkbcommon-dev libegl-dev libopengl-dev libpango1.0-dev libgtk-3-dev

    - name: Create Build Environment
      # Some projects don't allow in-source building, so create a separate build directory
      # We'll use this as our working directory for all subsequent commands
      run: cmake -E make_directory ${{github.workspace}}/build

    - name: Configure CMake
      # Use a bash shell so we can use the same syntax for environment variable
      # access regardless of the host operating system
      shell: bash
      working-directory: ${{github.workspace}}/build
      # Note the current convention is to use the -S and -B options here to specify source
      # and build directories, but this is only available with CMake 3.13 and higher.
      # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
      run: cmake $GITHUB_WORKSPACE -D CMAKE_BUILD_TYPE=$BUILD_TYPE -D CMAKE_CXX_STANDARD=11 -D CMAKE_CXX_EXTENSIONS=OFF -D CMAKE_C_FLAGS_INIT="-Wall -Wunused" -D CMAKE_CXX_FLAGS_INIT="-Wall -Wunused -Wsuggest-override"

    - name: Build
      working-directory: ${{github.workspace}}/build
      shell: bash
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build . --config $BUILD_TYPE

  build-macos:
    # The CMake configure and build commands are platform agnostic and should work equally
    # well on Windows or Mac.  You can convert this to a matrix build if you need
    # cross-platform coverage.
    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
    runs-on: macos-latest

    steps:
    - uses: actions/checkout@v4

    - name: Create Build Environment
      # Some projects don't allow in-source building, so create a separate build directory
      # We'll use this as our working directory for all subsequent commands
      run: cmake -E make_directory ${{github.workspace}}/build

    - name: Configure CMake
      # Use a bash shell so we can use the same syntax for environment variable
      # access regardless of the host operating system
      shell: bash
      working-directory: ${{github.workspace}}/build
      # Note the current convention is to use the -S and -B options here to specify source
      # and build directories, but this is only available with CMake 3.13 and higher.
      # The CMake binaries on the Github Actions machines are (as of this writing) 3.12
      run: cmake $GITHUB_WORKSPACE -D CMAKE_BUILD_TYPE=$BUILD_TYPE -D CMAKE_CXX_STANDARD=20 -D CMAKE_CXX_EXTENSIONS=OFF -D CMAKE_C_FLAGS_INIT="-Wall -Wunused" -D CMAKE_CXX_FLAGS_INIT="-Wall -Wunused -Wsuggest-override"

    - name: Build
      working-directory: ${{github.workspace}}/build
      shell: bash
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build . --config $BUILD_TYPE

  build-windows:
    # This build config has been minimized. Please see other configs for further advice.
    # We don't use the "bash" shell (defaults to PowerShell) and avoid using environment
    # variables as far as possible and useful.
    #
    # Note:
    # We *must* disable system image libs to make sure we don't find incompatible ones on
    # GitHub Actions runners "windows-latest" (since Nov. 22, 2022, version: 20221120.1).

    runs-on: windows-latest

    steps:
    - uses: actions/checkout@v4

    - name: Create Build Environment
      run: cmake -E make_directory ${{github.workspace}}/build

    - name: Configure CMake
      working-directory: ${{github.workspace}}/build
      run: cmake -D FLTK_USE_SYSTEM_LIBJPEG:BOOL=OFF -D FLTK_USE_SYSTEM_LIBPNG:BOOL=OFF -D FLTK_USE_SYSTEM_ZLIB:BOOL=OFF -DFLTK_BUILD_SHARED_LIBS:BOOL=ON ..

    - name: Build
      working-directory: ${{github.workspace}}/build
      run: cmake --build . --config Release