Build using Emscripten 4.0.1. #2308

	name: Build Linux ARM32

	on: [push, pull_request]
	jobs:
	build_linux_arm32:
	runs-on: ubuntu-24.04-arm
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	submodules: recursive
	fetch-depth: 0
	- name: Build & Test
	uses: addnab/docker-run-action@v2
	with:
	image: jpd002/linux_arm32_build
	options: -v ${{ github.workspace }}:/work
	run: \|
	set -e
	apt-get update
	apt-get install -y libcurl4-openssl-dev libgl1-mesa-dev libglu1-mesa-dev libalut-dev libevdev-dev qt6-base-dev
	cd /work
	cd build_cmake
	mkdir build
	cd build
	# The host CPU is arm64, causing CMake to detect an aarch64 build, even though we're running a 32 bit OS image
	# HACK: We Override CMAKE_UNAME to return "arm" for the correct 32-bit ARM configuration.
	echo '#!/bin/sh' > fake_uname.sh
	echo 'if [ "$1" = "-m" ] \|\| [ "$1" = "-p" ]; then' >> fake_uname.sh
	echo ' echo "arm"' >> fake_uname.sh
	echo 'else' >> fake_uname.sh
	echo ' exec /bin/uname "$@"' >> fake_uname.sh
	echo 'fi' >> fake_uname.sh
	chmod 755 fake_uname.sh
	git config --global --add safe.directory /work
	cmake ../.. -DCMAKE_UNAME=`pwd`/fake_uname.sh
	make -j $(nproc)
	# VuTest won't work on ARMv7 due to FP differences
	ctest -C Release -E "(VuTest)"

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