#!/usr/bin/make -f

all: paper_figures supplemental_images supp_data_1.xlsx supp_data_2.xlsx

supplemental_images: supplemental_info.pdf
	pdfimages -j -png $< supplemental && touch $@

paper.pdf:
	wget -O $@ "http://www.nature.com/nature/journal/v538/n7624/pdf/nature18964.pdf"

supplemental_info.pdf:
	wget -O $@ "http://www.nature.com/nature/journal/v538/n7624/extref/nature18964-s1.pdf"

supp_data_1.xlsx:
	wget -O $@ "http://www.nature.com/nature/journal/v538/n7624/extref/nature18964-s2.xlsx"

supp_data_2.xlsx:
	wget -O $@ "http://www.nature.com/nature/journal/v538/n7624/extref/nature18964-s3.xlsx"

paper_figures: extract_figures.pl paper.pdf
	perl $<;
	touch paper_figures;

.PHONY: clean

clean:
	rm -f *.png *.pdf *.xlsx