Add support for Linux/aarch64. #7

	name: CI

	on:
	push:
	pull_request:

	jobs:
	build-linux:
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-22.04, ubuntu-latest]
	runs-on: ${{ matrix.os }}

	steps:
	- name: install packages
	run: \|
	sudo apt update
	sudo apt upgrade -y
	sudo apt install -y make gcc libx11-dev ncurses-dev

	- uses: actions/checkout@v4
	with:
	#repository: tsutsui/emacs-18.59-netbsd
	fetch-depth: 200

	- name: configure and make
	run: \|
	sudo sh -c "echo 0 > /proc/sys/kernel/randomize_va_space"
	cp src/config.h-linux src/config.h
	make
	sudo make install

	build-netbsd:
	name: "build-netbsd (NetBSD/amd64 9.3 with pkgsrc)"
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Install packages and run configure and make (on the NetBSD VM)
	uses: vmactions/netbsd-vm@v1
	with:
	usesh: true
	copyback: false
	# Check https://github.com/NetBSD/pkgsrc/blob/trunk/net/sayaka/Makefile to check dependencies
	prepare: \|
	PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R7/bin:/usr/pkg/bin:/usr/pkg/sbin:/usr/games:/usr/local/bin:/usr/local/sbin
	export PATH
	ftp -o - https://cdn.NetBSD.org/pub/NetBSD/NetBSD-`uname -r`/amd64/binary/sets/xbase.tar.xz \| tar -C / -zxpf - ./usr/X11R7/bin ./usr/X11R7/include ./usr/X11R7/lib ./usr/X11R7/share
	ftp -o - https://cdn.NetBSD.org/pub/NetBSD/NetBSD-`uname -r`/amd64/binary/sets/xcomp.tar.xz \| tar -C / -zxpf - ./usr/X11R7/include ./usr/X11R7/lib ./usr/X11R7/share

	run: \|
	PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R7/bin:/usr/pkg/bin:/usr/pkg/sbin:/usr/games:/usr/local/bin:/usr/local/sbin
	export PATH
	cp src/config.h-netbsd src/config.h
	make
	make install

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