build.yml

name: Build bootstrap binaries for glibc on Linux

on:
  pull_request:
    paths:
      - .github/workflows/build.yml
      - "build-*.sh"
      - debian7/Dockerfile
  workflow_call:

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        binary:
          - binutils
          - bison
          - gawk
          - gcc
          - make
          - python3
          - sed
        include:
          - container: debian7
    steps:
      - uses: actions/checkout@v4

      - name: Build Docker image
        run: docker build --tag ${{matrix.container}} .
        working-directory: debian7

      - name: Run Docker container
        run: docker run --rm --detach --user linuxbrew --name ${{github.sha}} --workdir /home/linuxbrew --volume $(pwd):/home/linuxbrew/glibc-bootstrap ${{matrix.container}} sleep inf

      - name: Build ${{matrix.binary}}
        run: docker exec ${{github.sha}} /bin/bash -c "/home/linuxbrew/glibc-bootstrap/build-${{matrix.binary}}.sh"

      - name: Copy binaries from container
        run: docker cp ${{github.sha}}:/home/linuxbrew/bootstrap-binaries .

      - name: Upload binaries to GitHub Actions
        uses: actions/upload-artifact@v4
        with:
          name: bootstrap-${{matrix.binary}}
          path: bootstrap-binaries