# Copyright (C) 2010-2022 Daniel Baumann <daniel.baumann@progress-linux.org>
#
# SPDX-License-Identifier: GPL-3.0+
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

SHELL := sh -e

PROJECT := progress-linux
SOFTWARE := progress-linux-metapackages

VERSION := $(shell cat VERSION.txt)

all: build

clean: clean-man

clean-man:
	# clean man
	$(MAKE) -C man clean

build: build-man

build-man:
	# build man
	$(MAKE) -C man build

test:
	@# empty

install: install-doc install-man

install-doc:
	# install doc
	mkdir -p $(DESTDIR)/usr/share/doc/$(PROJECT)
	cp *.txt $(DESTDIR)/usr/share/doc/$(PROJECT)

install-man:
	# install man
	for SECTION in $$(seq 1 8); \
	do \
		if ls man/*.$${SECTION} > /dev/null 2>&1; \
		then \
			mkdir -p $(DESTDIR)/usr/share/man/man$${SECTION}; \
			cp man/*.$${SECTION} $(DESTDIR)/usr/share/man/man$${SECTION}; \
		fi; \
	done

uninstall: uninstall-doc uninstall-man

uninstall-doc:
	# uninstall doc
	rm -rf $(DESTDIR)/usr/share/doc/$(PROJECT)

uninstall-man:
	# uninstall man
	for SECTION in $$(seq 1 8); \
	do \
		for FILE in man/*.$${SECTION}; \
		do \
			rm -f $(DESTDIR)/usr/share/man/man$${SECTION}/$$(basename $${FILE}); \
		done; \
		rmdir --ignore-fail-on-non-empty --parents $(DESTDIR)/usr/share/man/man$${SECTION} || true; \
	done

reinstall: clean uninstall build install

distclean: clean
	rm -rf $(SOFTWARE)-$(VERSION)

release: distclean
	git commit -a -s -S -m 'Releasing version $(VERSION).' || true
	git tag -s -m 'Tagging version $(VERSION).' v$(VERSION) || true

	mkdir -p $(SOFTWARE)-$(VERSION)
	find . -mindepth 1 -maxdepth 1 -and -not -name ".git*" -and -not -name debian -and -not -name $(SOFTWARE)-$(VERSION) -exec cp \-a {} $(SOFTWARE)-$(VERSION) \;

	for FORMAT in xz lzip; \
	do \
		EXTENSION=$$(echo $${FORMAT} | cut -b-2); \
		tar --$${FORMAT} -cf ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION} $(SOFTWARE)-$(VERSION); \
		sha512sum ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION} > ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION}.sha512; \
		gpg --default-key 0x3E6CA28DAAF8DD14 --armor -b ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION}; \
		mv ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION}.asc ../$(SOFTWARE)-$(VERSION).tar.$${EXTENSION}.sig; \
	done

	rm -rf $(SOFTWARE)-$(VERSION)

upload:
	scp ../$(SOFTWARE)-$(VERSION).* get.progress-linux.org:/srv/get.progress-linux.org/packages/$(SOFTWARE)/upstream