LATEX	= platex
RM	= /bin/rm
SRC	= main.tex
TARGET	= ${SRC:.dvi}
DEPEND	= intro.tex model.tex sample.tex

all: ${DEPEND}
	${LATEX} ${SRC}
	${LATEX} ${SRC}

clean:
	${RM} -f *.log *.aux *.toc *.dvi *~