#!/bin/sh

set -e

SCRIPT_DIR=
ARCH=
PLAT=

main()
{
	SCRIPT_DIR="$(cd "${0%/*}" && pwd)"
	setup_arch_plat
	"${SCRIPT_DIR}/bootstrap-prepare.sh"
	"${SCRIPT_DIR}/bootstrap-stage1-build.sh"
	"${SCRIPT_DIR}/bootstrap-stage1-install.sh"
	stage1
}

setup_arch_plat()
{
	ARCH="$(cat /etc/proteanos_arch)"
	PLAT="$(cat /etc/proteanos_plat)"
}

stage1()
{
	local zlib_upstream_ver

	sudo chroot . true
	sudo chroot . readelf -hl /usr/bin/readelf

	zlib_upstream_ver="$(printf '%s' ../pkg/zlib/zlib-*.orig.tar* | sed \
		's|^.*/zlib-\([a-z0-9.~]*\).*\.orig\.tar.*$|\1|')"
	tar -xjOf ../pkg/zlib/zlib-*.orig.tar* \
		"zlib-${zlib_upstream_ver}/examples/fitblk.c" >fitblk.c
	sudo chroot . "${ARCH}-gcc" -lz -o /fitblk /fitblk.c
	sudo chroot . /fitblk | grep -F 'fitblk abort' >/dev/null

	cd ..
}

main "${@}"