name: Build Dyninst

on:
  workflow_call:
    inputs:
      name:
        required: true
        type: string
      os:
        required: true
        type: string
      extra-libs:
        required: false
        type: string
      extra-cmake-flags:
        required: false
        type: string
      c-compiler:
        required: true
        type: string
      cxx-compiler:
        required: true
        type: string
      is-clang:
        required: false
        type: boolean
        default: false

jobs:
  build:
    permissions:
      packages: read
    strategy:
      fail-fast: false
      matrix:
         build-type: ['DEBUG', 'RELWITHDEBINFO', 'RELEASE']
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/dyninst/amd64/${{ inputs.os }}:latest
      credentials:
        username: ${{ github.actor }}
        password: ${{ secrets.github_token }}
    name: ${{ inputs.name }} (${{ matrix.build-type }})
    steps:
      # Clang doesn't allow for multiple libomp installations
      - name: Clean libomp install
        if: ${{ inputs.is-clang }}
        run: apt remove --purge -y "libomp*"
        
      - name: Install C compiler (${{ inputs.c-compiler }})
        run: |
          apt update -qq
          apt install -qq --no-install-recommends -y ${{ inputs.c-compiler }}

      # There is no apt package for clang++
      - name: Install ${{ inputs.cxx-compiler }}
        if: ${{ !inputs.is-clang }}
        run: apt install -qq --no-install-recommends -y ${{ inputs.cxx-compiler }}

      - name: Install extra libs (${{ inputs.extra-libs }})
        if: ${{ inputs.extra-libs != '' }}
        run: apt install -qq --no-install-recommends -y ${{ inputs.extra-libs }}

      - name: Configure Dyninst (${{ matrix.build-type }})
        shell: bash
        run: |
          cmake /dyninst/src \
            -DCMAKE_BUILD_TYPE="${{ matrix.build-type }}" \
            -DCMAKE_C_COMPILER="${{ inputs.c-compiler }}" \
            -DCMAKE_CXX_COMPILER="${{ inputs.cxx-compiler }}" \
            -DDYNINST_WARNINGS_AS_ERRORS=ON ${{ inputs.extra-cmake-flags }}

      - name: Build Dyninst
        run: |
          cmake --build . --parallel 2