name: compile bc

on:
  push:
    branches:
      - main

jobs:
  compile-bc:
    runs-on: archlinux-latest
    container:
      image: archlinux:latest

    steps:
      - name: install packages and prepare source
        run: |
          pacman -Sy --noconfirm wget base-devel ed readline
          wget https://ftp.gnu.org/gnu/bc/bc-1.08.2.tar.gz
          tar -xf bc-1.08.2.tar.gz

      - name: compile bc
        run: |
          cd bc-1.08.2
          ./configure \
            --prefix=/usr \
            --mandir=/usr/share/man \
          --infodir=/usr/share/info \
          --with-readline
          make -j1
          make install


      - name: run bc
        run: |
          echo "2+2 = "
          echo "2+2" | bc
          echo "2+2*2 = "
          echo "2+2*2" | bc