highs-sys 1.15.0

Rust binding for the HiGHS linear programming solver. See http://highs.dev.
Documentation 
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name: test-python-ubuntu

on: [push, pull_request]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, ubuntu-24.04-arm]
        python: [3.11, 3.14]

    steps:
      - uses: actions/checkout@v6
      - name: Install correct python version
        uses: actions/setup-python@v6
        with:
          python-version: ${{ matrix.python }}

      - name: Install build dependencies
        run: python3 -m pip install pytest

      - name: Test Python Interface
        run: |
          python3 -m pip install .
          pytest -v ./highspy

      - name: Test Python Examples
        run: |
         python3 ./examples/call_highs_from_python_highspy.py
         python3 ./examples/call_highs_from_python_mps.py
         python3 ./examples/call_highs_from_python.py
         python3 ./examples/minimal.py

  build_hipo:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, ubuntu-24.04-arm]
        python: [3.12]
    steps:
      - uses: actions/checkout@v6

      - name: Install correct python version
        uses: actions/setup-python@v6
        with:
          python-version: ${{ matrix.python }}

      - name: Install test dependencies
        run: python3 -m pip install pytest

      - name: Test Python Interface
        run: |
          python3 -m pip install ./highspy-extras
          python3 -m pip install .
          pytest -v ./highspy
          pytest check/test_highspy_hipo.py

      - name: Test Python Examples
        run: |
         python3 ./examples/call_highs_from_python_highspy.py
         python3 ./examples/call_highs_from_python_mps.py
         python3 ./examples/call_highs_from_python.py
         python3 ./examples/minimal.py

  build_hipo_local:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, ubuntu-24.04-arm]
        python: [3.12]
    steps:
      - uses: actions/checkout@v6
      - name: Install correct python version
        uses: actions/setup-python@v6
        with:
          python-version: ${{ matrix.python }}

      - name: Install test dependencies
        run: python3 -m pip install pytest

      - name: Install OpenBLAS
        shell: bash
        run: |
          sudo apt update
          sudo apt install libopenblas-dev

        # Can pass path with an additional
        # --config-settings=cmake.define.BLAS_LIBRARIES=/home/ivet/installs/openblas/lib/libopenblas.a

      - name: Test Python Interface
        run: |
          python3 -m pip install ./highspy-extras --config-settings=cmake.define.BUILD_OPENBLAS=OFF
          python3 -m pip install .
          pytest -v ./highspy
          pytest check/test_highspy_hipo.py

      - name: Test Python Examples
        run: |
         python3 ./examples/call_highs_from_python_highspy.py
         python3 ./examples/call_highs_from_python_mps.py
         python3 ./examples/call_highs_from_python.py
         python3 ./examples/minimal.py

  build_hipo_local_non_default_path:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, ubuntu-24.04-arm]
        python: [3.12]
    steps:
      - uses: actions/checkout@v6
      - name: Install correct python version
        uses: actions/setup-python@v6
        with:
          python-version: ${{ matrix.python }}

      - name: Install test dependencies
        run: python3 -m pip install pytest

      - name: Create install dir for openblas
        run: mkdir ${{github.workspace}}/install-openblas

      - name: Checkout OpenBLAS
        uses: actions/checkout@v6
        with:
          repository: OpenMathLib/OpenBLAS
          ref: v0.3.30
          path: pathtoopenblas

      - name: Configure openblas
        working-directory: ${{github.workspace}}/pathtoopenblas
        run: |
          make -j2 PREFIX=${{github.workspace}}/install-openblas
          make install PREFIX=${{github.workspace}}/install-openblas
          ls ${{github.workspace}}/install-openblas
          echo ""
          ls ${{github.workspace}}/install-openblas/lib
          echo ""

        # Can pass path with an additional
        # --config-settings=cmake.define.BLAS_LIBRARIES=/home/ivet/installs/openblas/lib/libopenblas.a

      - name: Test Python Interface
        run: |
          python3 -m pip install ./highspy-extras \
              --config-settings=cmake.define.BUILD_OPENBLAS=OFF \
              --config-settings=cmake.define.BLAS_LIBRARIES=${{github.workspace}}/install-openblas/lib/libopenblas.a
          python3 -m pip install .
          pytest -v ./highspy
          pytest check/test_highspy_hipo.py

      - name: Test Python Examples
        run: |
         python3 ./examples/call_highs_from_python_highspy.py
         python3 ./examples/call_highs_from_python_mps.py
         python3 ./examples/call_highs_from_python.py
         python3 ./examples/minimal.py