all: slides.pdf

CLIPART=arch.pdf anim.pdf

slides.dvi: slides.tex ${CLIPART}
	./latexmk.pl $<

slides.pdf: slides.tex ${CLIPART}
	./latexmk.pl -pdf $<

slides.ps: slides.pdf
	pdftops -paper match slides.pdf

slides4.ps: slides.ps
	psnup -W363 -H272 -pletter -4 -d -b20 slides.ps slides4.ps.tmp
	sed -e 's/363 272/612 792/' < slides4.ps.tmp > slides4.ps
	rm slides4.ps.tmp

xpdf: slides.pdf
	xpdf slides.pdf

acroread: slides.pdf
	acroread slides.pdf

clean:
	./latexmk.pl -C

.PHONY: xpdf acroread clean