makefile

这是TFTP 协议的最新源代码 很辛苦的

#
# tftpnaive makefile
#

VPATH := ../src:$VPATH

BASELIBDIR = ../../baselib

#
# use the ram.ld setting to locate tftpnaive in RAM
# or the flash.ld setting to locate it in flash
#
LSCRIPT = ram.ld
#LSCRIPT = flash.ld

#
# Compilation environment
#

# Compiler and associated tools filenames.
CROSS = m68k-elf
CC = $(CROSS)-gcc
AR = $(CROSS)-ar
OBJCOPY = $(CROSS)-objcopy

# Board setting
# -DCONFIG_DRAGEN2 for the Dragon Engine II
# -DCONFIG_UCDIMM for the uCdimm
# -DTFTPNAIVE_TIMEREQUEST to add remote time request
# -DTFTPNAIVE_CRCCHECK to check the memory written using a crc
DEFS = -DCONFIG_DRAGEN2 -DTFTPNAIVE_USEPKTCPY

# Flags.
TARGET_ARCH = -m68000
TARGET_MACH = -m68000
ASFLAGS = -Wall
CFLAGS = -Wall -O3 --omit-frame-pointer
CPPFLAGS = $(DEFS) -I../src -I ../include -I$(BASELIBDIR)/include
LDFLAGS = -nostdlib -T $(LSCRIPT) -Wl,-Map=$(basename $@).map -L$(BASELIBDIR)/lib
LDLIBS = -lbaselib

#
# Targets
#

LIBOBJ = \
	cs89x.o \
	arp.o \
	ip.o \
	icmp.o \
	udp.o \
	bootp.o \
	tftp.o \
	net.o \
	netinit.o \
	crc16.o

OBJECTS = \
	main.o

all: prog.bin

libtftpnaive.a: ${LIBOBJ}
	$(AR) -rcs $@ ${LIBOBJ}

prog.out: crt0.o ${OBJECTS} libtftpnaive.a
	$(CC) $(LDFLAGS) $(TARGET_ARCH) ${OBJECTS} libtftpnaive.a $(LDLIBS) -o $@

prog.bin: prog.out
	$(OBJCOPY) -O binary $< $@
	-cp $@ /tftpboot

clean:
	-$(RM) *.o *.map *.srec *.disasm *.brec *.out *.bin *~