# This is a Makefile to be used with cpdf pdfnup and pdftoppm

SRC = # name without extension
PAGES = # number of pages

all: title 2toend doublepages pdftopng
	@echo "Done!"

title:
	cpdf $(SRC).pdf 1-1 -recrypt -o $(SRC)-Title.pdf

2toend:
	cpdf $(SRC).pdf 2-$(PAGES) -recrypt -o $(SRC)-2-$(PAGES).pdf

doublepages:
	pdfnup $(SRC)-2-$(PAGES).pdf

pdftopng:
	pdftoppm -png $(SRC)-2-$(PAGES)-nup.pdf $(SRC)

clean:
	rm $(SRC)-2-$(PAGES)-nup.pdf $(SRC)-2-$(PAGES).pdf $(SRC)-Title.pdf *.png

rebuild: clean all