Add conda linux workflow #3

	name: CI on Linux via Conda

	on:
	push:
	branches:
	- main
	paths-ignore:
	- '*.md'
	- '.gitignore'
	pull_request:
	paths-ignore:
	- '*.md'
	- '.gitignore'

	jobs:
	pinocchio-rerun:
	name: ${{ matrix.os }} - Python ${{ matrix.python-version }} ${{ matrix.build_type }}
	runs-on: ${{ matrix.os }}
	defaults:
	run:
	shell: bash -el {0}

	env:
	CCACHE_BASEDIR: "${GITHUB_WORKSPACE}"
	CCACHE_DIR: "${GITHUB_WORKSPACE}/.ccache"
	CCACHE_COMPRESS: true
	CCACHE_COMPRESSLEVEL: 6

	strategy:
	fail-fast: false
	matrix:
	os: ["ubuntu-latest"]
	build_type: [Release, Debug]
	python-version: ["3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive

	- uses: actions/cache@v3
	with:
	path: .ccache
	key: ccache-conda-${{ matrix.os }}-${{ matrix.build_type }}-${{ github.sha }}
	restore-keys: ccache-conda-${{ matrix.os }}-${{ matrix.build_type }}-

	- uses: conda-incubator/setup-miniconda@v3
	with:
	activate-environment: pinrerun
	auto-update-conda: true
	environment-file: .github/workflows/conda/conda-env.yml
	python-version: ${{ matrix.python-version }}

	- name: Build
	run: \|
	conda activate pinrerun
	echo $CONDA_PREFIX

	mkdir build && cd build

	cmake .. \
	-GNinja \
	-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
	-DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX \
	-DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
	-DPYTHON_EXECUTABLE=$(which python3) \
	-DBUILD_PYTHON_INTERFACE=ON \
	-DBUILD_DOCUMENTATION=OFF \
	-DGENERATE_PYTHON_STUBS=ON
	cmake --build .
	ctest --output-on-failure
	cmake --install .

	- name: Uninstall pinrerun
	run: \|
	conda activate pinrerun
	cd build
	cmake --build . --target uninstall

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