efrei/art-disserter/Makefile

timestamp=$(shell date +%Y-%m-%d_%H:%M)

all: sujet1 oral

sujet1: sujet1.tex
	@latexmk -pdf sujet1.tex
	@if ! cmp --silent build/sujet1.pdf sujet1_*.pdf; then \
		touch sujet1_tmp.pdf; \
		rm sujet1*.pdf; \
		cp build/sujet1.pdf sujet1_${timestamp}.pdf; \
		echo "Updated"; \
	fi

oral: oral.tex
	@latexmk -pdf oral.tex
	@if ! cmp --silent build/oral.pdf oral_*.pdf; then \
		touch oral_tmp.pdf; \
		rm oral*.pdf; \
		cp build/oral.pdf oral_${timestamp}.pdf; \
		echo "Updated"; \
	fi

clean:
	@rm -rf build 2>/dev/null