pyalp CI (local-build smoke test) #140

	name: pyalp CI (local-build smoke test)

	on:
	push:
	tags: [ 'pyalp*' ]
	workflow_dispatch: {}

	jobs:
	build-and-test-local:
	name: Build pyalp with LOCAL profile and run smoke tests
	runs-on: ubuntu-latest
	steps:
	- name: Checkout (with submodules)
	uses: actions/checkout@v4
	with:
	submodules: recursive
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install system build deps
	run: \|
	sudo apt-get update
	sudo apt-get install -y build-essential cmake ninja-build pkg-config python3-venv python3-dev python3-pip libnuma-dev

	- name: Configure top-level CMake with LOCAL profile
	run: \|
	set -euo pipefail
	# Configure from repository root using the LOCAL profile to enable native optimizations
	cmake -S . -B build/ci_local -G Ninja \
	-DALP_BUILD_PROFILE=LOCAL \
	-DENABLE_PYALP=ON \
	-DCMAKE_POSITION_INDEPENDENT_CODE=ON \
	-DPython3_EXECUTABLE=$(which python3)

	- name: Build pyalp backends
	run: \|
	set -euo pipefail
	cmake --build build/ci_local --target pyalp_ref pyalp_omp pyalp_nonblocking --parallel

	- name: Package pyalp wheel from CMake build
	run: \|
	set -euo pipefail
	mkdir -p dist_wheel
	export CMAKE_BUILD_DIR=$(pwd)/build/ci_local
	( cd pyalp && python -m pip wheel . -w ../dist_wheel )

	- name: Smoke test wheel in venv
	run: \|
	set -euo pipefail
	python3 -V
	python3 -m venv venv
	. venv/bin/activate
	pip install --upgrade pip wheel
	pip install dist_wheel/*.whl
	# run the smoke test script which should import pyalp and backends e.g. pyalp.pyalp_ref
	python tools/smoke_test_pyalp.py

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