all:	KH4Knots.pdf KH4Knots.png;

KH4Knots1.pdf KH4Knots1.pdftex_t:	KH4Knots1.fig;
	fig2dev -L pdftex KH4Knots1.fig KH4Knots1.pdf
	fig2dev -L pdftex_t -p KH4Knots1.pdf KH4Knots1.fig KH4Knots1.pdftex_t
	rm -f KH4Knots1.fig.bak

KH4Knots.pdf:	KH4Knots.tex KH4Knots1.pdf KH4Knots1.pdftex_t dbnsymb.sty dbnsymb.mf figs/*.eps
	pdflatex KH4Knots.tex
	pdflatex KH4Knots.tex
	rm -f KH4Knots.log KH4Knots.out

KH4Knots.png:	KH4Knots.pdf;
	convert -density 600 -scene 1 'KH4Knots.pdf' -background white -alpha Remove KH4Knots.png
	convert -trim -geometry 800x800 -gamma 0.75 KH4Knots.png KH4Knots_800.jpg

dbnsymb.sty dbnsymb.mf:	;
	wget http://www.math.toronto.edu/~drorbn/projects/dbnsymb/dbnsymb.mf
	wget http://www.math.toronto.edu/~drorbn/projects/dbnsymb/dbnsymb.sty