name: CMake Build

on:
  workflow_dispatch:    # Allows manual triggering with custom inputs
    inputs:
      install_prefix:
        description: 'CMake install prefix'
        default: '${{ github.workspace }}/install'
        required: true
      build_type:
        description: 'CMake build type'
        default: 'Release'
        required: true

  push:
    branches:
      - cmake
      - test_dev

  pull_request:
    branches:
      - cmake
      - test_dev

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      # Step 1: Checkout the repo
      - name: Checkout repository
        uses: actions/checkout@v3

      # Step 2: Install dependencies (CMake, compilers)
      - name: Setup CMake and compiler
        run: |
          sudo apt update
          sudo apt install -y cmake build-essential

      # Step 3: Configure CMake
      - name: Configure CMake
        run: |
          mkdir -p build
          cmake -S . -B build \
            -DCMAKE_BUILD_TYPE=${{ github.event.inputs.build_type || 'Release' }} \
            -DCMAKE_INSTALL_PREFIX=${{ github.event.inputs.install_prefix || '${{ github.workspace }}/install' }}

      # Step 4: Build the project
      - name: Build
        run: cmake --build build