CC=gcc
CCFLAGS=-Wall
LDFLAGS=
SOURCES=$(wildcard *.c)
OBJECTS=$(SOURCES:.c=.o)
TARGET=des

all: $(TARGET)

$(TARGET): $(OBJECTS)
        $(CC) -o $@ $^ $(LDFLAGS)

%.o: %.c %.h
        $(CC) $(CCFLAGS) -c $<

%.o: %.c
        $(CC) $(CCFLAGS) -c $<

clean:
        rm -f *.o $(TARGET)