trigger #4

	name: CI
	on:

	workflow_dispatch:
	pull_request:
	push:
	branches:
	- main

	schedule:
	- cron: '0 2 * * *' # run at 2 AM UTC

	jobs:
	emscripten_wasm:

	runs-on: ubuntu-latest

	strategy:
	fail-fast: false
	matrix:
	emsdk_ver: ["3.1.45"]

	steps:
	- uses: actions/checkout@v4

	- name: Get number of CPU cores
	uses: SimenB/github-actions-cpu-cores@v2

	- name: Install micromamba
	uses: mamba-org/setup-micromamba@v1
	with:
	environment-file: environment-wasm-build.yml
	environment-name: xeus-javascript-wasm-build

	- name: Setup emsdk
	shell: bash -l {0}
	run: \|

	emsdk install ${{ matrix.emsdk_ver }}


	- name: Build
	shell: bash -l {0}
	run: \|

	emsdk activate ${{ matrix.emsdk_ver }}

	source $CONDA_EMSDK_DIR/emsdk_env.sh
	micromamba create -f environment-wasm-host.yml --platform=emscripten-wasm32

	mkdir build
	pushd build

	export EMPACK_PREFIX=$MAMBA_ROOT_PREFIX/envs/xeus-javascript-wasm-build
	export PREFIX=$MAMBA_ROOT_PREFIX/envs/xeus-javascript-wasm-host
	export CMAKE_PREFIX_PATH=$PREFIX
	export CMAKE_SYSTEM_PREFIX_PATH=$PREFIX

	emcmake cmake \
	-DCMAKE_BUILD_TYPE=Release \
	-DCMAKE_PREFIX_PATH=$PREFIX \
	-DCMAKE_INSTALL_PREFIX=$PREFIX \
	-DCMAKE_FIND_ROOT_PATH_MODE_PACKAGE=ON \
	..

	make -j${{ steps.cpu-cores.outputs.count }}

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