# Copyright 2021 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Build / test
on: [push, pull_request]
jobs:
  cmake:
    name: Build and test ${{ matrix.name }}
    runs-on: ubuntu-18.04
    strategy:
      matrix:
        include:
          - name: Clang-5.0
            extra_deps: clang-5.0
            c_compiler: clang-5.0
            cxx_compiler: clang++-5.0

          - name: Clang-6.0
            extra_deps: clang-6.0
            c_compiler: clang-6.0
            cxx_compiler: clang++-6.0

    steps:
      - uses: actions/checkout@v2

      - name: Install deps
        run: sudo apt-get install ${{ matrix.extra_deps }}

      - name: Build and test
        run: |
          export CMAKE_BUILD_PARALLEL_LEVEL=2
          export CTEST_PARALLEL_LEVEL=2
          CXXFLAGS=-Werror CC=${{ matrix.c_compiler }} CXX=${{ matrix.cxx_compiler }} cmake -B out .
          cmake --build out
          ctest --test-dir out

  bazel:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: bazelbuild/setup-bazelisk@v1
      - uses: actions/cache@v2
        with:
          path: ~/.cache/bazel
          key: bazel-${{ runner.os }}
      - run: bazel build //...