makefile.txt

来自「一个使用raw socket 构造数据包的实例」· 文本 代码 · 共 28 行

#/* compiler's option */ 
CROSS_COMPILE:= 
CC            = $(CROSS_COMPILE)gcc
AS            = $(CROSS_COMPILE)as
CPP           = $(CC) -E
AR            = $(CROSS_COMPILE)ar
NM            = $(CROSS_COMPILE)nm
STRIP         = $(CROSS_COMPILE)strip
OBJDUMP       = $(CROSS_COMPILE)objdump
LD            = $(CROSS_COMPILE)ld

GCC_INIT_FLAG    = -Os -fno-builtin  -fno-signed-char -Wall -Wchar-subscripts -Wmissing-prototypes -Wsign-compare -Wuninitialized  -O -Wnested-externs -Wmissing-declarations

GENEREAL_FLAG = -fomit-frame-pointer  -Dlinux -D__linux__ -Dunix 
GENEREAL_FLAG   += -D__LITTLE_ENDIAN_BITFIELD -D__BYTE_ORDER=__LITTLE_ENDIAN -D__ELF__ 

GENEREAL_FLAG += -D__ELF__ -fomit-frame-pointer   
CFLAGS = $(GCC_INIT_FLAG) $(GENEREAL_FLAG)
#/* obj */
TARGET=pacgen

SOURCE=$(wildcard *.c)
OBJS=$(patsubst %.c, %.o, $(SOURCE))
$(TARGET):$(OBJS)
	$(CC) $^ -o $@
clean:
	rm -rf *.o $(TARGET)