name: Rust

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

env:
  CARGO_TERM_COLOR: always

  # Make sure CI fails on all warnings, including Clippy lints
  RUSTFLAGS: "-Dwarnings"

jobs:
  build:

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Update repos
        run: sudo apt-get update -qq
      - name: Install rust toolchain
        run: sudo apt-get install -qy cargo rust-clippy
      - name: install lzma
        run: sudo apt-get install -qy liblzma-dev
      - name: install gcc
        run: sudo apt-get install -qy gcc make

      - name: Run Clippy
        run: cargo clippy

      - name: generate bindings
        run: ./generate-binding.sh
      - name: check that generated files did not change
        run: output=$(git status --porcelain) && [ -z "$output" ]
        
      - name: build
        run: cargo build

      - name: build example
        run: cd example && make