name: build

on:
  push:
    branches:
      - '*'
  pull_request:
    branches:
      - '*'
env:
  DEBIAN_FRONTEND: noninteractive
  BASE_FLAGS: -mtune=generic -msse -msse2

jobs:
  # linux x64
  linux:
    runs-on: ubuntu-18.04
    steps:
    - uses: actions/checkout@v2
      with:
        submodules: recursive
    - name: Set up dependencies
      run: |
        sudo apt-get install -yq libasound2-dev libpulse-dev liblo-dev libgl1-mesa-dev
    - name: Build Linux native
      env:
        CFLAGS: ${BASE_FLAGS} -mfpmath=sse
        CXXFLAGS: ${BASE_FLAGS} -mfpmath=sse
      run: |
        make NOOPT=true
    - uses: actions/upload-artifact@v2
      with:
        name: linux x64 binaries
        path: bin/*

  # macOS universal
  macos:
    runs-on: macos-10.15
    steps:
    - uses: actions/checkout@v2
      with:
        submodules: recursive
    - name: Build macOS
      env:
        CFLAGS: ${BASE_FLAGS} -DMAC_OS_X_VERSION_MAX_ALLOWED=MAC_OS_X_VERSION_10_12 -mmacosx-version-min=10.12 -arch x86_64 -arch arm64
        CXXFLAGS: ${BASE_FLAGS} -DMAC_OS_X_VERSION_MAX_ALLOWED=MAC_OS_X_VERSION_10_12 -mmacosx-version-min=10.12 -arch x86_64 -arch arm64
        LDFLAGS: -mmacosx-version-min=10.12 -arch x86_64 -arch arm64
      run: |
        make NOOPT=true
    - uses: actions/upload-artifact@v2
      with:
        name: macOS universal binaries
        path: |
          bin/*
          !bin/*-dssi.dylib

  # linux with win64 cross-compilation
  #win64:
    #runs-on: ubuntu-20.04
    #steps:
    #- uses: actions/checkout@v2
      #with:
        #submodules: recursive
    #- name: Set up cache
      #uses: actions/cache@v2
      #with:
        #path: ~/apt-archives
        #key: cache-win64
    #- name: Restore debian packages cache
      #run: |
        #if [ -d ~/apt-archives ] && [ "$(ls ~/apt-archives | wc -l)" -ne 0 ]; then \
          #sudo cp ~/apt-archives/*.deb /var/cache/apt/archives/; \
        #fi
    #- name: Set up dependencies
      #run: |
        #wget -qO- https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add - && \
        #sudo dpkg --add-architecture i386 && \
        #sudo apt-add-repository -y 'deb https://dl.winehq.org/wine-builds/ubuntu/ focal main' && \
        #sudo apt-get update -qq && \
        #sudo apt-get install -yq mingw-w64 binfmt-support binutils-mingw-w64-x86-64 g++-mingw-w64-x86-64 winehq-stable
    #- name: Cache debian packages
      #run: |
        #mkdir -p ~/apt-archives && \
        #sudo mv /var/cache/apt/archives/*.deb ~/apt-archives/
    #- name: Build win64 cross-compiled
      #shell: bash
      #run: |
        #make
    #- uses: actions/upload-artifact@v2
      #with:
        #name: win64 installer
        #path: setup/inno/PawPaw-*.exe