TOPDIR :::= $(PWD)
build_dir ::= $(TOPDIR)/build
config_dir ::= $(TOPDIR)/config
docker ::= podman
library_dir ::= $(TOPDIR)/library
propers_dir ::= $(TOPDIR)/propers
template_dir ::= $(TOPDIR)/templates
song_choices ::= $(config_dir)/song_choices.csv
user_variables ::= $(config_dir)/variables.tt
export
.PHONY: clean all
*: $(build_dir)/dynamic_deps.mk
$(build_dir)/dynamic_deps.mk: build_dir $(template_dir)/dynamic_deps.mk.tt $(song_choices) $(user_variables)
	$(MAKE) -C $(template_dir) $@
include $(build_dir)/dynamic_deps.mk
clean:
	$(RM) -r build
all: leadsheet_collection.pdf choir_scores.pdf print_a3.pdf clean_intermediate #print_a4.pdf
%.pdf: build
	$(MAKE) -C $(build_dir) $@
clean_intermediate:
	$(MAKE) -C $(build_dir) clean_intermediate
build_dir:
	mkdir -p $(build_dir)
build: build_dir build-Makefile
	cp build-Makefile $(build_dir)/Makefile && \
	cp -r library/gregorio_scores $(build_dir)
init:
	git submodule update --init --recursive
build_docker_image:
	$(docker) build -t songsheet_generator .
pull_docker:
	$(docker) pull gitea.leopold.fajtak.at/leopold/songsheet_generator:latest
build_in_docker:
	$(docker) run -v `pwd`:/data songsheet_generator make -j all
tex_deps ::= $(template_dir)/variables.tt $(config_dir)/qr_codes.csv $(config_dir)/variables.tt $(dynamic_deps)
songsheet.tex: $(template_dir)/songsheet.tt $(tex_deps) $(template_dir)/header.tt $(template_dir)/head.tt $(template_dir)/footer.tt
%.tex: build $(tex_deps)
	$(MAKE) -C $(template_dir) $@