#!/usr/bin/make
.RECIPEPREFIX +=
SIGIMAGE = figures/signature.png.gpg

all: $(patsubst %.tex,%.pdf,$(wildcard *.tex)) 

%.pdf: update-sig %.tex 
	latexmk -f -xelatex $<

<update-sig:
    gpg --yes --output figures/signature.png --decrypt $(SIGIMAGE)

clean: 
	latexmk -C *.tex
	$(RM) -f *.tmp *.run.xml
	$(RM) -f figures/signature.png

viewpdf: all
	evince *.pdf

pdf: all

.PHONY: clean all