build.yml

name: Build

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]

jobs:
  build:
    runs-on: '${{ matrix.os }}'
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-24.04,macos-15-intel,macos-26-intel,macos-26]
    steps:
      - uses: actions/checkout@v6

      - name: Install LLVM 19
        if: startsWith(matrix.os, 'ubuntu')
        run: sudo apt-get update && sudo apt-get install -y clang-19 lld-19

      - name: Build
        if: startsWith(matrix.os, 'ubuntu')
        run: make -j4 CC=clang-19 CXX=clang++-19 LFLAGS=-fuse-ld=lld-19
      - name: Build
        if: matrix.os == 'macos-15-intel'
        run: make -j4 CC=gcc-15 CXX=g++-15
      - name: Build
        if: startsWith(matrix.os, 'macos-26')
        run: make -j4 CC=$(brew --prefix llvm@20)/bin/clang CXX=$(brew --prefix llvm@20)/bin/clang++

      - run: ./tivars_tests