makefile

用于嵌入式系统的TCP/IP协议栈

# Makefile for building Blunk TCP/IP stack

include $(IADK)/common_defs.mk

.SUFFIXES : .o .c

#
# Build options, not all combinations have been tried
#

DEBUG =			    1

#
# Where to put Blunk objects
#
OBJDIR = $(BUILDAREA_DIR)/lib

# SDIR is set as the parent relative to the directory where makefile is in.
# This will keep VPATH happy by avoid any occurence of a colon ":" in any
# pathname.
#
SDIR=			.
EXTRA_DIR=		$(SDIR)/extra
BLUNK_DIR=		$(SDIR)/targettcp
API_DIR=		$(SDIR)/targettcp/api
IP_DIR=			$(SDIR)/targettcp/ip
TCP_DIR=		$(SDIR)/targettcp/tcp
PPP_DIR=		$(SDIR)/targettcp/ppp

TCPIP_INCLUDES += -I$(BLUNK_DIR) -I$(API_DIR) -I$(IP_DIR) -I$(TCP_DIR) -I$(PPP_DIR)

#
# Optimization flags
#
BLUNK_OPT_FLAGS = -O3

#
# Extra Blunk compilation flags
#

BLUNK_CFLAGS =

#
# Blunk debugging flags,
#
DEBUG_CFLAGS =

#
# Use VPATH to search thru multiple directories
#
VPATH = $(SDIR):$(BLUNK_DIR):$(API_DIR):$(IP_DIR):$(TCP_DIR):$(PPP_DIR):$(EXTRA_DIR)

ifeq ($(DEBUG), 1)
BLUNK_CFLAGS += $(DEBUG_CFLAGS)
endif

TM_CFLAGS += $(BLUNK_CFLAGS)

$(OBJDIR)/%.o: %.c
	@$(ECHO) "Compiling $<" 
	@$(TMCC) -nostdinc -c $(TM_CFLAGS) $(BLUNK_OPT_FLAGS) $< -o $@ \
	                   $(TCPIP_INCLUDES) $(TM_INCLUDES) \
	                   $(PSOS_INCLUDES)
	                   

# ----------------------------------
# general macros for component parts
# ----------------------------------

TCPIP_OBJ =

#
# TriMedia and extra code
#

TCPIP_OBJ += \
	$(OBJDIR)/extra.o

#
# Blunk code
#
TCPIP_OBJ += \
	$(OBJDIR)/arp.o\
	$(OBJDIR)/dhcp.o\
	$(OBJDIR)/dns_clnt.o\
	$(OBJDIR)/icmp.o\
	$(OBJDIR)/tcpprobe.o \
	$(OBJDIR)/tcptimer.o \
	$(OBJDIR)/tcp_bufs.o \
	$(OBJDIR)/tcp_ip.o \
	$(OBJDIR)/tcp_ni.o \
	$(OBJDIR)/udp.o \
	$(OBJDIR)/accept.o \
	$(OBJDIR)/bind.o \
	$(OBJDIR)/closesock.o \
	$(OBJDIR)/connect.o \
	$(OBJDIR)/gpeername.o \
	$(OBJDIR)/gsockname.o \
	$(OBJDIR)/inetaddr.o \
	$(OBJDIR)/ioctlsock.o \
	$(OBJDIR)/listen.o \
	$(OBJDIR)/nextport.o \
	$(OBJDIR)/recv.o \
	$(OBJDIR)/select.o \
	$(OBJDIR)/send.o \
	$(OBJDIR)/shutdown.o \
	$(OBJDIR)/socket.o \
	$(OBJDIR)/sockopt.o \
	$(OBJDIR)/fragment.o \
	$(OBJDIR)/iputil.o \
	$(OBJDIR)/ip_in.o \
	$(OBJDIR)/route.o \
	$(OBJDIR)/tcpabort.o \
	$(OBJDIR)/tcpomach.o \
	$(OBJDIR)/tcpsend.o \
	$(OBJDIR)/tcpstate.o \
	$(OBJDIR)/tcp_data.o \
	$(OBJDIR)/tcp_in.o \
	$(OBJDIR)/tcp_util.o \
	$(OBJDIR)/ppp.o \
	$(OBJDIR)/pppasync.o \
	$(OBJDIR)/pppchap.o \
	$(OBJDIR)/pppchat.o \
	$(OBJDIR)/pppfsm.o \
	$(OBJDIR)/pppipcp.o \
	$(OBJDIR)/ppplcp.o \
	$(OBJDIR)/pppmd5.o \
	$(OBJDIR)/ppppap.o \
	$(OBJDIR)/vjhc.o

all: $(TCPIP_MOD) BLUNK_DRIVERS

BLUNK_DRIVERS:
	@$(ECHO) --
	@$(ECHO) -- Building $(TCPIP_STACK) drivers for $(PLATFORM)
	@$(ECHO) --
	$(GMAKE) -C $(IADK)/lib/tcpip/$(TCPIP_STACK)/drivers TM_CFLAGS="$(TM_CFLAGS)"

$(TCPIP_MOD): $(TCPIP_OBJ)
	@$(TMCC) -partial -$(ENDIAN) -o $(TCPIP_MOD) $^

clean:
	$(RM) -f $(TCPIP_OBJ)
	$(RM) -f $(TCPIP_MOD)
	$(GMAKE) -C $(IADK)/lib/tcpip/$(TCPIP_STACK)/drivers clean

# end of Makefile