Example of a Makefile to make use of a general rule

Makefile

SRC = src
OBJ = obj
BIN = bin
CC = gcc
DEFINES =
CFLAGS = -Iinclude/
OBJECTS = ${OBJ}/fsm.o ${OBJ}/set.o ${OBJ}/regex_parser.o ${OBJ}/regex_to_fsm.o ${OBJ}/main.o

all: ${OBJECTS}
	${CC} $^ -g -o ${BIN}/lexical_analyzer.out

${OBJ}/%.o : ${SRC}/%.c
	${CC} -c -g ${DEFINES} ${CFLAGS} $< -o $@
clean:
	rm -f ${OBJ}/*.o
	rm -f ${BIN}/*.out