# each MetaPost graphic has it's own file,
# so the basic definitions should get bundled out into an external file
# (encourages reuse anyway, so it's good for you :p)

all : sols.pdf probs.pdf

view : vprobs vsols

vprobs : probs.pdf
	xpdf $< &

vsols : sols.pdf
	xpdf $< &

%.pdf : %.tex problems.tex
	TEXINPUTS="..:" pdflatex $<
	TEXINPUTS="..:" pdflatex $<

semi-clean :
	rm -f *.1 *.log *.mp *.mpx *.aux *.out *.cut

clean : semi-clean
	rm -f *.pdf