.github/workflows/bootstrap.yml

name: GCC Bootstrap Build

on:
  schedule:
  - cron: '0 0 * * *'

jobs:
  build:

    runs-on: ubuntu-22.04

    steps:
    - uses: actions/checkout@v4

    - name: Install Deps
      run: |
          sudo apt-get update;
          sudo apt-get install -y \
                  automake \
                  autoconf \
                  libtool \
                  autogen \
                  bison \
                  flex \
                  libgmp3-dev \
                  libmpfr-dev \
                  libmpc-dev \
                  build-essential \
                  gcc-multilib \
                  g++-multilib \
                  dejagnu
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain=1.72.0;

    - name: Configure
      run: |
           mkdir -p gccrs-build;
           cd gccrs-build;
           ../configure \
               --enable-languages=rust \
               --enable-multilib

    - name: Build
      run: |
           cd gccrs-build; \
           # Build without network access
           unshare --net --ipc -r /bin/bash -c "make -j $(nproc)"

    - name: Run Tests
      run: |
           cd gccrs-build; \
           make check-rust
    - name: Archive check-rust results
      uses: actions/upload-artifact@v4
      with:
        name: check-rust-logs
        path: |
          gccrs-build/gcc/testsuite/rust/
    - name: Check regressions
      run: |
           cd gccrs-build; \
           if grep "# of unexpected" gcc/testsuite/rust/rust.sum;\
           then \
              echo "some tests are not correct"; \
              exit 1; \
            else \
              exit 0; \
            fi