#adjust cflags for your cc
CFLAGS= -O2 -Wall -Wpointer-arith -Werror -Wno-uninitialized -fomit-frame-pointer
LDFLAGS= -s
YFLAGS= -d -v
LFLAGS=

#adjust paths for your system [i hope you`ll not going to execute this on window$]
CC= /usr/bin/cc
YACC= /usr/bin/yacc
LEX= /usr/bin/flex

OBJ= parse.o lexer.o
AUX= y.tab.h y.output

ME= vp

all: $(ME)
build:all

.c:
	${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${.IMPSRC}
.c.o:
	${CC} ${CFLAGS} -c ${.IMPSRC}
.y.o:
	@echo "generating the parser . ."
	${YACC} ${YFLAGS} $<
	${CC} ${CFLAGS} -c y.tab.c
	@rm -f y.tab.c
	@mv y.tab.o $@

.l.o:
	@echo "generating the lexer . ."
	${LEX} ${LFLAGS} $<
	${CC} ${CFLAGS} -c lex.yy.c
	@rm -f lex.yy.c
	@mv lex.yy.o $@

$(ME): $(OBJ)
	@echo "making executable file . ."
	$(CC) $(CFLAGS) $(LDFLAGS) -o vp $(OBJ)

clean:
	@echo "cleaning . ."
	rm -f $(OBJ) $(ME) $(AUX)

#vi:set ts=8 sts=4 sw=4 tw=79: