rerun = "(There were undefined references|Rerun to get (cross-references|the bars) right)" doc = pgfmanual latex = vlatex all: $(doc).ps pgfmanual.idx: touch pgfmanual.idx pgfmanual.ind: pgfmanual.idx makeindex $(doc).idx pgfmanual.ps: $(doc).tex $(doc).ind $(latex) $(doc).tex (egrep -q $(rerun) $(doc).log && $(latex) $(doc).tex) || true clean: rm -f *.aux *.log *.bbl *.blg *.ps *.dvi *.pdf *.toc *.out *.snm