name: build

on:
  push:
    branches:
      - "master"
      - "flake"
  pull_request:
    branches:
      - "master"

  # run workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  matrix_on_mode:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        mode: ["", tiny, opt, rel]
    steps:
      - uses: actions/checkout@v3

      - name: support ape bins
        run: sudo sh -c "echo ':APE:M::MZqFpD::/bin/sh:' >/proc/sys/fs/binfmt_misc/register"

      - name: make matrix
        run: V=0 make -j2 MODE=${{ matrix.mode }}