change to dynamic linking and add interface and threading layers #73

	name: Build using pip and pre-release NumPy

	on:
	push:
	branches:
	- master
	pull_request:

	permissions: read-all

	jobs:
	build:
	runs-on: ubuntu-latest
	defaults:
	run:
	shell: bash -el {0}

	strategy:
	matrix:
	python: ['3.9', '3.10', '3.11', '3.12']
	use_pre: ["", "--pre"]

	steps:
	- name: Install jq
	shell: bash -l {0}
	run: \|
	sudo apt-get install jq

	- name: Checkout repo
	uses: actions/[email protected]
	with:
	fetch-depth: 0

	- uses: conda-incubator/[email protected]
	with:
	use-mamba: true
	miniforge-version: latest
	channels: conda-forge
	conda-remove-defaults: true
	activate-environment: test
	python-version: ${{ matrix.python }}

	- name: Install Compiler and MKL
	run: \|
	conda install mkl-devel tbb-devel dpcpp_linux-64
	python -c "import sys; print(sys.executable)"
	which python

	- name: Build conda package
	run: \|
	pip install --no-cache-dir scikit-build cmake ninja cython
	pip install --no-cache-dir numpy ${{ matrix.use_pre }}
	echo "CONDA_PREFFIX is '${CONDA_PREFIX}'"
	export MKLROOT=${CONDA_PREFIX}
	pip install . --no-build-isolation --no-deps --verbose
	pip install --no-cache-dir pytest
	pip list
	# mkl_umath cannot be installed in editable mode, we need
	# to change directory before importing it and running tests
	cd ..
	python -m pytest -v mkl_umath/mkl_umath/tests

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