default:

.PHONY: clean
clean:
	rm -f \
		*/*/handout.pdf \
		latex/*/index.pdf \
		revealjs/*/index.html \
		revealjs/*/index.pdf

revealjs/%/index.html: revealjs/%/*.md
	python3 revealjs/build.py $@

%/handout.pdf: %/handout.odt
	libreoffice --headless --convert-to pdf "$<" --outdir $(@D)