name: iOS
permissions:
  contents: read

on: [push, pull_request, workflow_dispatch]

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
        matrix:
          os: [ macos-12, macos-13 ]
    steps:
        - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
        - uses: lukka/get-cmake@2654d8ee382b9b6cbbfe6487653b8629b4e062c8 # v3.28.1
        - name: Download dependencies
          run: python3 utils/git-sync-deps
        # NOTE: The MacOS SDK ships universal binaries. CI should reflect this.
        - name: Configure Universal Binary for iOS
          run: |
            cmake -S . -B build \
            -D CMAKE_BUILD_TYPE=Debug \
            -D CMAKE_SYSTEM_NAME=iOS \
            "-D CMAKE_OSX_ARCHITECTURES=arm64;x86_64" \
            -G Ninja
          env:
            # Linker warnings as errors
            LDFLAGS: -Wl,-fatal_warnings
        - run: cmake --build build
        - run: cmake --install build --prefix /tmp