SOURCE = omk-manual

all: $(SOURCE).pdf $(SOURCE).txt $(SOURCE).html

PNG_FIGS = $(wildcard *.png)
PDF_FIGS = $(patsubst %.png,%.pdf,$(PNG_FIGS))

%.pdf: %.png
	convert $< -density 150 $@

%.pdf: %.texinfo $(PDF_FIGS)
	texi2dvi --pdf $<
	texi2dvi --pdf $<

%.txt: %.texinfo
	makeinfo --no-headers --force -o $@ $<

%.html: %.texinfo Makefile
	texi2html --l2h $<
# Fix texinfo HTML output
	perl -w -n -e 'if (/<div class="contents">/) {$$toc=1}' \
		   -e 'if (!$$toc) { s/class="toc"//}' \
		   -e '@match=/\[ ([^ ]+) \]/; if (@match > 0 && -r $$match[0] . ".png") { s/\[ ([^ ]+) \]/<img src="$$1.png"><\/img>/ }' \
		   -e 'print;' < $@ > $@.tmp
	mv $@.tmp $@

clean:
	rm -f $(SOURCE).{aux,cp,cps,fn,ky,log,pg,toc,tp,vr,vrs} $(PDF_FIGS)