rerun = "(There were undefined references|Rerun to get (cross-references|the bars) right)" doc = pgfmanual latex = pdflatex TEXINPUTS := ../../text-en:../../images:$(TEXINPUTS) all: $(doc).pdf dist: FORCE $(latex) --jobname=pgfmanual '\def\pgfautoxrefs{1}\pdfminorversion=5 \pdfobjcompresslevel=2 \input{$(doc)}' makeindex $(doc).idx @echo "$(doc).pdf remade with auto-xref support. Check if auto-xrefs work and rerun make dist if not." pgfmanual.idx: touch pgfmanual.idx pgfmanual.ind: pgfmanual.idx makeindex $(doc).idx pgfmanual.pdf: $(doc).tex $(doc).ind TEXINPUTS="$(TEXINPUTS)" $(latex) $(doc).tex (egrep -q $(rerun) $(doc).log && TEXINPUTS="$(TEXINPUTS)" $(latex) $(doc).tex) || true @echo "Use 'make dist' to generate auto-xrefs." FORCE: clean: rm -f \ plots/* \ pgfmanual.out \ pgfmanual.log \ pgfmanual.idx \ pgfmanual.ind \ pgfmanual.ilg \ pgfmanual.pdf \ pgfmanual.toc \ pgfmanual.bbl \ pgfmanual.blg \ pgfmanual.ps \ pgfmanual.dvi \ pgfmanual*.aux