# kolam --- GraphQL implementation
# Copyright © 2022 Arun Isaac <arunisaac@systemreboot.net>
#
# This file is part of kolam.
#
# kolam is free software; you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation; either version 3 of the
# License, or (at your option) any later version.
#
# kolam 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 Affero General
# Public License for more details.
#
# You should have received a copy of the GNU Affero General Public
# License along with kolam.  If not, see
# <http://www.gnu.org/licenses/>.

include Makefile.include

GUILE = guile
GUILD = guild
GIT = git
GPG = gpg
LZIP = lzip
EMACS = emacs

top_level_module_dir = $(project)
sources = $(wildcard $(top_level_module_dir)/*.scm)
objects = $(sources:.scm=.go)
tests = $(wildcard tests/*.scm)
distribute_files = $(sources) $(tests) \
		   COPYING NEWS.org README.org \
		   guix.scm Makefile configure configure.scm

scmdir = $(datarootdir)/guile/site/$(guile_effective_version)/$(top_level_module_dir)
godir = $(libdir)/guile/$(guile_effective_version)/site-ccache/$(top_level_module_dir)

all: $(objects)

%.go: %.scm
	$(GUILD) compile -L . -o $@ $<

.PHONY: check install clean dist distcheck
check: $(tests)
	$(GUILE) -L . $^

dist_archive = $(project)-$(version).tar.lz

dist: $(dist_archive) $(dist_archive).asc

$(dist_archive): .git/refs/heads/main
	$(GIT) archive --prefix $(basename $(basename $@))/ --format=tar main $(distribute_files) \
		| $(LZIP) --force --output $@

%.asc: %
	$(GPG) --detach-sign --armor $<

distcheck: $(dist_archive)
	$(GUILE) build-aux/distcheck.scm $(version) $<

install: $(sources) $(objects)
	install -D $(sources) --target-directory $(scmdir)
	install -D $(objects) --target-directory $(godir)

website: website/index.html

website/index.html: README.org build-aux/build-home-page.el
	$(EMACS) -Q --batch --load build-aux/build-home-page.el --funcall build-website

clean:
	rm -f $(objects) $(dist_archive) $(dist_archive).asc Makefile.include website/index.html