#!/bin/sh

# (C) 2012-2016 Fathi Boudra <fathi.boudra@linaro.org>

# Calls all necessary live-build programs in the correct order to complete
# the bootstrap, chroot, binary, and source stage.

# You need live-build package installed and superuser privileges.

BUILD_NUMBER?=1
BASEIMG=linaro-bullseye-alip
IMAGEPREFIX=$(BASEIMG)-`date +%Y%m%d`-$(BUILD_NUMBER)
LOGFILE=$(IMAGEPREFIX).build-log.txt
CONFIGFILE=$(IMAGEPREFIX).config.tar.bz2
LISTFILE=$(IMAGEPREFIX).contents
PKGSFILE=$(IMAGEPREFIX).packages
TARGZFILE=$(IMAGEPREFIX).tar.gz
MD5SUMSFILE=$(IMAGEPREFIX).md5sums.txt
SHA1SUMSFILE=$(IMAGEPREFIX).sha1sums.txt

all:
	set -e; sudo lb build 2>&1 | tee $(LOGFILE)

	tar -jcf $(CONFIGFILE) auto/ config/ configure;
	sudo mv chroot.files $(LISTFILE);
	sudo mv chroot.packages.live $(PKGSFILE);
	sudo mv live-image-armhf.tar.tar.gz $(TARGZFILE);
	md5sum $(LOGFILE) $(CONFIGFILE) $(LISTFILE) $(PKGSFILE) $(TARGZFILE) > $(MD5SUMSFILE);
	sha1sum $(LOGFILE) $(CONFIGFILE) $(LISTFILE) $(PKGSFILE) $(TARGZFILE) > $(SHA1SUMSFILE);

clean:
	sudo lb clean --purge
	rm -f $(BASEIMG)-*
	rm -rf config