CC=gcc
MP=mpost

all: ruler-loose.pdf ruler-tight.pdf ruler-legal.pdf

ruler-loose.pdf: ruler.1 ../mpps2pdf
	../mpps2pdf -o ruler-loose.pdf ruler.1

ruler-tight.pdf: ruler.1 ../mpps2pdf
	../mpps2pdf -t 1 -o ruler-tight.pdf ruler.1

ruler-legal.pdf: ruler.1 ../mpps2pdf
	../mpps2pdf -t -71,-251,-71,-251 -o ruler-legal.pdf ruler.1

ruler.1: ruler.mp
	$(MP) ruler.mp

../mpps2pdf: ../mpps2pdf.c
	$(CC) -o ../mpps2pdf ../mpps2pdf.c
	
clean:
	rm -f ruler.log ruler.1 ruler-loose.pdf ruler-tight.pdf ruler-legal.pdf