.PHONY: all clean upload

.SECONDARY:

main_sources = $(wildcard ls*.mdwn)
pdfs = $(patsubst %.mdwn,%.pdf,$(main_sources))
deps = $(patsubst %,tex_out/%.d,$(main_sources))

all: $(pdfs)

ls012 = $(realpath ls012)

$(ls012)/areas.mdwn $(ls012)/xo_cost.mdwn \
$(ls012)/level.mdwn: ls012_optable.py ls012/optable.csv
	@echo making optables
	python3 ls012_optable.py

tex_out/%.mdwn.d: %.mdwn ../../mdwn_inline.py
	@mkdir -p $(dir $@)
	@../../mdwn_inline.py --deps $< tex_out/$*.mdwn

tex_out/%.mdwn: %.mdwn ../../mdwn_inline.py
	mkdir -p $(dir $@)
	../../mdwn_inline.py $< tex_out/$*.mdwn

%.pdf: tex_out/%.mdwn ../../pandoc_img.py
	pandoc \
		--pdf-engine=xelatex \
	    -V 'mainfont:DejaVuSerif' \
	    -V 'sansfont:DejaVuSans' \
	    -V 'monofont:DejaVuSansMono' \
	    -V 'mathfont:Latin Modern Math' \
		--filter ../../pandoc_img.py \
		-V margin-top=0.5in \
		-V margin-bottom=0.5in \
		-V margin-left=0.4in \
		-V margin-right=0.4in \
		-V fontsize=9pt \
		-V papersize=legal \
		-V linkcolor=blue \
		-f markdown $< \
		-s --self-contained \
		--mathjax \
		-o $@

upload:
	rsync -HPavz *.pdf libre-soc.org:opf_isa_wg/
	ssh libre-soc.org 'cp opf_isa_wg/*.pdf /var/www/ftp.libre-riscv.org/opf_ext_rfc/'

clean:
	rm -fr *.pdf tex_out ls012/areas.mdwn ls012/xo_cost.mdwn

-include $(deps)