branches:
  only:
    - master
language: cpp
dist: bionic
matrix:
  include:
    - name: "clang / Linux / x86_64"
      os: linux
      compiler: clang
    - name: "gcc / Linux / x86_64, i386, aarch64, powerpc64le"
      os: linux
      compiler: gcc
    - name: "clang / macOS / x86_64"
      os: osx
      compiler: clang
    - name: "MSVC / Windows / x64, Win32"
      os: windows
      # CMake picks up MSVC regardless of what compiler we specify here.
script:
  - ./ci/build