2 # Copyright (c) 2001, 2002 Swedish Institute of Computer Science.
5 # Redistribution and use in source and binary forms, with or without modification,
6 # are permitted provided that the following conditions are met:
8 # 1. Redistributions of source code must retain the above copyright notice,
9 # this list of conditions and the following disclaimer.
10 # 2. Redistributions in binary form must reproduce the above copyright notice,
11 # this list of conditions and the following disclaimer in the documentation
12 # and/or other materials provided with the distribution.
13 # 3. The name of the author may not be used to endorse or promote products
14 # derived from this software without specific prior written permission.
16 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
19 # SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
21 # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
24 # IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
27 # This file is part of the lwIP TCP/IP stack.
29 # Author: Adam Dunkels <adam@sics.se>
32 ## modified by Lei Xia
34 PROJECT_ROOT=../../../
36 #Set this to where you have the lwip core module
39 CC_PREFIX := $(PROJECT_ROOT)../devtools/i386/bin/i386-elf-
41 CFLAGS=-g -Wall -fpic -DIPv4 -DLWIP_DEBUG
45 -I$(PROJECT_ROOT)include/lwip -I$(PROJECT_ROOT)include/lwip/ipv4 -I$(PROJECT_ROOT)include/libc
47 # COREFILES, CORE4FILES: The minimum set of files needed for lwIP.
48 COREFILES=$(LWIPDIR)/core/mem.c $(LWIPDIR)/core/memp.c $(LWIPDIR)/core/netif.c \
49 $(LWIPDIR)/core/pbuf.c $(LWIPDIR)/core/stats.c $(LWIPDIR)/core/sys.c \
50 $(LWIPDIR)/core/tcp.c $(LWIPDIR)/core/tcp_in.c \
51 $(LWIPDIR)/core/tcp_out.c $(LWIPDIR)/core/udp.c $(LWIPDIR)/core/init.c
52 CORE4FILES=$(LWIPDIR)/core/ipv4/icmp.c $(LWIPDIR)/core/ipv4/ip.c \
53 $(LWIPDIR)/core/ipv4/inet.c $(LWIPDIR)/core/ipv4/ip_addr.c \
54 $(LWIPDIR)/core/ipv4/inet_chksum.c
57 # APIFILES: The files which implement the sequential and socket APIs.
58 APIFILES=$(LWIPDIR)/api/api_lib.c $(LWIPDIR)/api/api_msg.c $(LWIPDIR)/api/tcpip.c \
59 $(LWIPDIR)/api/err.c $(LWIPDIR)/api/sockets.c $(LWIPDIR)/api/netbuf.c $(LWIPDIR)/api/netdb.c
61 # NETIFFILES: Files implementing various generic network interface functions.'
62 NETIFFILES=$(LWIPDIR)/netif/loopif.c \
63 $(LWIPDIR)/netif/etharp.c
65 # ARCHFILES: Architecture specific files.
68 # LWIPFILES: All the above.
69 LWIPFILES=$(COREFILES) $(CORE4FILES) $(APIFILES) $(NETIFFILES) $(ARCHFILES)
70 LWIPFILESW=$(wildcard $(LWIPFILES))
71 LWIPOBJS=$(notdir $(LWIPFILESW:.c=.o))
76 $(CC) $(CFLAGS) -c $(LWIPFILES)
79 cp *.o $(PROJECT_ROOT)build/lwip/
84 rm -f *.o $(LWIPLIB) *.s .depend* *.core
90 ##$(LWIPLIB): $(LWIPOBJS)
91 ## $(CC) -g -nostartfiles -shared -static $^ -o $@
94 $(CC) $(CFLAGS) -MM $^ > .depend || rm -f .depend