document = Manual

pdf:  $(document).pdf

.PRECIOUS: %.dvi

%.dvi: %.tex
	latex $<
	latex $<

%.pdf: %.dvi
	dvipdf $<

clean:
	rm -rf ${document} \
	       $(document).out \
	       $(document).aux \
	       $(document).log \
	       $(document).toc \
	       $(document).dvi \
	       $(document).pdf