name: CI

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

jobs:
  build-linux:
    name: Build Linux
    runs-on: ubuntu-latest
    strategy:
      matrix:
        cxx: [g++-9, clang++-9]
    steps:
    - uses: actions/checkout@v1
    - name: cmake
      run: CXX=${{ matrix.cxx }} cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release .
    - name: build
      run: make -j4
    - name: test
      run: ./flattests
    - name: upload build artifacts
      uses: actions/upload-artifact@v1
      with:
        name: Linux flatc binary ${{ matrix.cxx }}
        path: flatc

  build-windows:
    name: Build Windows
    runs-on: windows-latest
    steps:
    - uses: actions/checkout@v1
    - name: Add msbuild to PATH
      uses: microsoft/setup-msbuild@v1.0.2
    - name: cmake
      run: cmake -G "Visual Studio 16 2019" -A x64 -DCMAKE_BUILD_TYPE=Release .
    - name: build
      run: msbuild.exe FlatBuffers.sln /p:Configuration=Release /p:Platform=x64
    - name: test
      run: Release\flattests.exe
    - name: upload build artifacts
      uses: actions/upload-artifact@v1
      with:
        name: Windows flatc binary
        path: Release\flatc.exe

  build-mac:
    name: Build Mac
    runs-on: macos-latest
    steps:
    - uses: actions/checkout@v1
    - name: cmake
      run: cmake -G "Xcode" -DCMAKE_BUILD_TYPE=Release .
    - name: build
      run: xcodebuild -toolchain clang -configuration Release -target flattests
    - name: test
      run: Release/flattests
    - name: upload build artifacts
      uses: actions/upload-artifact@v1
      with:
        name: Mac flatc binary
        path: Release/flatc

  build-android:
   name: Build Android (on Linux)
   runs-on: ubuntu-latest
   steps:
   - uses: actions/checkout@v1
   - name: set up JDK 1.8
     uses: actions/setup-java@v1
     with:
       java-version: 1.8
   - name: set up flatc
     run: |
       cmake -DFLATBUFFERS_BUILD_TESTS=OFF -DFLATBUFFERS_BUILD_FLATLIB=OFF -DFLATBUFFERS_BUILD_FLATHASH=OFF .
       make
       echo "${PWD}" >> $GITHUB_PATH
   - name: build
     working-directory: android
     run: bash ./gradlew clean build