SLIDES_TEX=$(wildcard lec[0-9][0-9].tex)
SLIDES_PDF=$(patsubst %.tex,%-slides.pdf,$(SLIDES_TEX))
SLIDES_4UP=$(patsubst %.pdf,%-4up.pdf,$(SLIDES_PDF))

MISC_TEX=lec03-handout.tex lec06-proofs.tex lec10-proofs.tex lec12-handout.tex lec20-part1.tex
MISC_PDF=$(patsubst %.tex,%.pdf,$(MISC_TEX))

all: $(SLIDES_PDF) $(SLIDES_4UP) $(MISC_PDF) materials.html

materials.html:
	../mkmaterials.sh .

%-slides.pdf: %.tex lecture_defs.tex
	pdflatex -jobname $(basename $@) $<

%-slides-4up.pdf: %-slides.pdf
	pdfnup --nup 2x2 --suffix '4up' $<

%.pdf: %.tex lecture_defs.tex
	pdflatex $<

clean:
	rm -f lec[0-9][0-9]-slides.pdf
	rm -f lec[0-9][0-9]-slides-4up.pdf
	rm -f *.aux *.log *.nav *.out *.snm *.toc *.vrb

.PHONY: all clean materials.html