CI.yml

name: Build and Test

on: [push, pull_request]

jobs:
  build-and-test:
    runs-on: ubuntu-latest

    steps:
      - name: ✅ Checkout repository
        uses: actions/checkout@v3

      - name: 📦 Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y g++ wget unzip

      - name: 📥 Download Eigen
        run: |
          wget https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.zip
          unzip eigen-3.4.0.zip
          mv eigen-3.4.0 eigen

      - name: 📁 Create output directory
        run: mkdir -p output_files

      - name: ⚙️ Compile main solver
        run: |
          g++ -o PANKH_solver src/*.cpp -Iinclude -Ieigen -std=c++11

      - name: 🧪 Compile and run test
        run: |
          g++ -o test_exec tests/test.cpp -Iinclude -I/usr/include/eigen3 -std=c++11
          ./test_exec tests/input.json