stages:
  - build
  - test

cache:
  paths:
    - sprng5
    
before_script:
    - module add foss
    - module add Anaconda3
    
    - if [ -z "$(ls sprng5/)" ]; then
    -   tar xjf sprng5.tar.bz2
    -   cd sprng5
    -   ./configure --with-mpi=yes --with-fortran=no
    -   make -j
    -   cd ..
    - else
    -   echo "Using sprng5 from cache"
    - fi

build-mlmc:
  stage: build

  variables:
    GIT_SUBMODULE_STRATEGY: recursive

  script:
    - if [ -z "$UPSTREAM_COMMIT" ]; then
    -   echo "Using referenced mpp commit"
    - else
    -   echo ${UPSTREAM_COMMIT}
    - fi
    - cd mpp
    - git fetch --all
    - git checkout $UPSTREAM_COMMIT
    - cd ..
    - mkdir build
    - cd build
    - cmake .. -DBUILD_MLMC_TESTS=OFF
    - make -j

  artifacts:
    paths:
      - build/mpp/src
      - build/mpp/LIB_PS
      - build/mpp/googletest
      - build/mlmc
    expire_in: '1h'

test-mlmc:
  stage: test

  script:
    - cd build
    - cmake ..
    - make -j
    - cd tests
    - mpirun -n 4 TestMainProgram
    - mpirun -n 4 TestMultilevelPlotter
    - touch dummy_results.txt

  artifacts:
    paths:
      - build/dummy_results.txt