DOCS = users-guide.pdf
DOCSOURCES = users-guide.tex

PS2PDF = ps2pdf
DVIPS = dvips
LATEX = latex

LATEX_RERUN = grep -i "LaTeX Warning:.*Rerun"

all: $(DOCS)

%.ps: %.dvi
	$(DVIPS) -o $@ $<

%.pdf: %.ps
	$(PS2PDF) $< $@

%.dvi: %.tex
	@while $(LATEX) $< 2>&1 | $(LATEX_RERUN); do \
		echo "Restarting LaTeX"; \
	done

clean:
	rm -f *.dvi *.ps *.aux *.log *.toc

maintainer-clean: clean
	rm -f *.pdf