ci.yml

name: CI

on:
  push:
    branches: [ risc0 ]
  pull_request:
    branches: [ risc0 ]
  workflow_call:
  workflow_dispatch:

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: macOS
            arch: ARM64
            triple: aarch64-apple-darwin
          - os: macOS
            arch: X64
            triple: x86_64-apple-darwin
          - os: Linux
            arch: X64
            triple: x86_64-unknown-linux-gnu
    runs-on: [ self-hosted, prod, "${{ matrix.os }}", "${{ matrix.arch }}" ]
    steps:
      - name: Install Rust
        uses: risc0/actions-rs-toolchain@v1
        with:
            toolchain: stable

      - name: Check out risc0/rust
        uses: actions/checkout@v3
        with:
          submodules: 'recursive'
          path: rust
          fetch-depth: 0

      - name: Check out risc0/risc0
        uses: actions/checkout@v3
        with:
          repository: risc0/risc0
          ref: flaub/toolchain-ci
          path: risc0

      - name: Build
        run: GITHUB_ACTIONS=false RISC0_BUILD_DIR=$GITHUB_WORKSPACE cargo run --bin cargo-risczero -- risczero build-toolchain
        working-directory: risc0

      - name: Archive build output
        uses: actions/upload-artifact@v3
        with:
          name: rust-toolchain-${{ matrix.triple }}
          path: |
            rust/build/${{ matrix.triple }}/stage2
            !rust/build/${{ matrix.triple }}/stage2/lib/rustlib/src
            !rust/build/${{ matrix.triple }}/stage2/lib/rustlib/rustc-src