feat: Enable CI in cross compiled environment #24

	name: Github Actions

	on:
	pull_request:
	branches: [main]

	jobs:
	# run riscv tests
	host_x86:
	runs-on: ubuntu-20.04
	steps:
	- name: checkout code
	uses: actions/checkout@v3.2.0
	- name: build artifact
	run: \|
	sudo apt-get update -y
	sudo apt-get install -y gcc-riscv64-linux-gnu
	wget https://github.com/riscv-collab/riscv-gnu-toolchain/releases/download/2023.10.18/riscv64-musl-ubuntu-20.04-gcc-nightly-2023.10.18-nightly.tar.gz
	sudo mkdir /opt/riscv
	sudo tar -xzf riscv64-musl-ubuntu-20.04-gcc-nightly-2023.10.18-nightly.tar.gz -C /opt/riscv/
	export PATH=$PATH:/opt/riscv/bin
	ls /opt/riscv/riscv/
	riscv64-unknown-elf-gcc -v
	make CROSS_COMPILE=riscv64-linux-elf- test \|\| exit 1 # riscv64

	# for validate test cases
	# host_arm:
	# runs-on: ubuntu-20.04
	# strategy:
	# matrix:
	# arch: [armv7, aarch64]
	# cxx_compiler: [g++-10, clang++-11]
	# steps:
	# - name: checkout code
	# uses: actions/checkout@v3.2.0
	# - name: build artifact
	# # The Github Action for non-x86 CPU
	# # https://github.com/uraimo/run-on-arch-action
	# uses: uraimo/run-on-arch-action@v2.5.0
	# with:
	# arch: ${{ matrix.arch }}
	# distro: ubuntu20.04
	# env: \|
	# CXX: ${{ matrix.cxx_compiler }}
	# install: \|
	# apt-get update -q -y
	# apt-get install -q -y "${{ matrix.cxx_compiler }}" make
	# apt-get install -q -y gcc
	# run: \|
	# make check

	coding_style:
	runs-on: ubuntu-20.04
	steps:
	- name: checkout code
	uses: actions/checkout@v3.2.0
	- name: style check
	# clang-format version should be set
	run: \|
	sudo apt-get install -q -y clang-format
	sh scripts/check-format.sh
	shell: bash

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