Merge two workarounds for ccpp-prebuild for handling optional arguments #206

	name: ccpp-prebuild

	on:
	pull_request:

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	defaults:
	run:
	shell: bash

	jobs:
	unit-tests:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.8","3.9","3.10","3.11","3.12"]

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8 pytest
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Install open mpi
	run: \|
	wget https://github.com/open-mpi/ompi/archive/refs/tags/v4.1.6.tar.gz
	tar -xvf v4.1.6.tar.gz
	cd ompi-4.1.6
	./autogen.pl
	./configure --prefix=/home/runner/ompi-4.1.6
	make -j4
	make install
	echo "LD_LIBRARY_PATH=/home/runner/ompi-4.1.6/lib:$LD_LIBRARY_PATH" >> $GITHUB_ENV
	echo "PATH=/home/runner/ompi-4.1.6/bin:$PATH" >> $GITHUB_ENV
	- name: ccpp-prebuild unit tests
	run: \|
	export PYTHONPATH=$(pwd)/scripts:$(pwd)/scripts/parse_tools
	cd test_prebuild
	pytest
	- name: ccpp-prebuild blocked data tests
	run: \|
	cd test_prebuild/test_blocked_data
	python3 ../../scripts/ccpp_prebuild.py --config=ccpp_prebuild_config.py --builddir=build
	cd build
	cmake ..
	make
	./test_blocked_data.x
	- name: ccpp-prebuild chunked data tests
	run: \|
	cd test_prebuild/test_chunked_data
	python3 ../../scripts/ccpp_prebuild.py --config=ccpp_prebuild_config.py --builddir=build
	cd build
	cmake ..
	make
	./test_chunked_data.x

Provide feedback