- image: schemers/chibi
  stages:
  - name: init
    cmd: |
      apt-get update && apt-get install -y git ca-certificates gcc make libffi-dev
      git clone https://github.com/ashinn/chibi-scheme.git --depth=1
      make -j8 -C chibi-scheme
      make -j8 -C chibi-scheme install
      snow-chibi install retropikzel.compile-r7rs
  - name: tap
    cmd: make SCHEME=chibi LIBRARY=tap all install test