test.yml

name: test

on:
  push:
    branches:
      - main
  pull_request:
  workflow_dispatch:

env:
  TERM: dumb
  ASAN_OPTIONS: halt_on_error=0
  UBSAN_OPTIONS: print_stacktrace=1

permissions:
  contents: read

jobs:
  tests:
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: linux
            runs-on: ubuntu-24.04
            arch: x86_64
            cc: gcc

          - os: linux
            runs-on: ubuntu-24.04
            arch: x86_64
            cc: clang

          - os: macOS
            runs-on: macos-14
            arch: aarch64
            cc: clang

    name: "${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.cc }}"
    runs-on: ${{ matrix.runs-on }}

    steps:
      - name: Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # 4.1.7

      - name: On Linux + GCC, switch to GCC 14
        if: runner.os == 'Linux' && matrix.cc == 'gcc'
        run: |
          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-14 100
          sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-14 100
          gcc --version

      - name: On Linux + Clang, fix missing LLVMgold.so and set CC env var
        if: runner.os == 'Linux' && matrix.cc == 'clang'
        run: |
          sudo apt-get update
          sudo apt-get install llvm-18-linker-tools
          echo "CC=${{ matrix.cc }}" >> "${GITHUB_ENV}"
          clang --version

      - name: On macOS, allow Meson to find libcrypto and libssl
        if: runner.os == 'macOS'
        run: |
          # For now, symlink rather than altering `meson.build` to pass
          # `dirs : ['/opt/homebrew/lib']` to the relevant find_library()` calls.
          # This keeps all the CI-related setup in one place, and trivially
          # ensures that non-CI library searching is unaffected.
          sudo mkdir -p /usr/local/lib
          sudo ln -s /opt/homebrew/lib/{libcrypto,libssl}.dylib /usr/local/lib/

      - name: Install Meson and Ninja (Linux)
        if: runner.os == 'Linux'
        run: sudo apt install meson ninja-build

      - name: Install Meson and Ninja (macOS)
        if: runner.os == 'macOS'
        run: brew install meson ninja

      - name: Build
        run: ./dev testbuild

      - name: Run
        run: ./dev run