Files
libcoap/examples/lwip/Makefile
T
Jon Shallow 4b072cd706 DISABLE_TCP: Make TCP enabled code checking more rigorous
In the same way that coap_split_uri() allows coaps:// scheme even if DTLS is
not available, it should allow coap+tcp:// and coaps+tcp:// scheme and let
other functions check whether TCP/TLS is available or not.

examples/client.c:

Verify if TCP is supported for scheme coap+tcp://.

src/coap_session.c:

Verify that the underlying CoAP transport protocol is supported in
coap_session_create_client().
Add verify for TCP protocol in coap_new_endpoint(), as well as always check
if TLS is supported.

src/uri.c:

Always allow coap+tcp:// and coaps+tcp:// in coap_split_uri() as a parsed
scheme in same way that coaps:// is always allowed.

Makefile.libcoap:

Include coap_tcp.c to include coap_tcp_is_supported() function.

examples/lwip/Makefile:

Include coap_tcp.o to include coap_tcp_is_supported() function.
2020-02-24 09:58:14 +00:00

67 lines
2.3 KiB
Makefile

top_srcdir = ../..
WITH_LWIP_BRANCH=STABLE-2_0_3_RELEASE
WITH_LWIP_CONTRIB_BRANCH=STABLE-2_0_1_RELEASE
# Need to determine which library clock_gettime() resides in (as found by ./autogen.sh)
LDLIBS := $(shell if [ ../../config.log ] ; then grep ac_cv_search_clock_gettime=- ../../config.log|cut -d= -f2 ; fi)
all: server
lwip:
git clone --depth 1 git://git.savannah.nongnu.org/lwip.git -b $(WITH_LWIP_BRANCH)
(cd lwip ; git checkout $(WITH_LWIP_BRANCH))
$(MAKE)
lwip-contrib:
git clone --depth 1 git://git.savannah.nongnu.org/lwip/lwip-contrib.git -b $(WITH_LWIP_CONTRIB_BRANCH)
(cd lwip-contrib ; git checkout $(WITH_LWIP_CONTRIB_BRANCH))
$(MAKE)
# lwip and coap opts (include early to shadow the lwip-contrib/ports/unix/proj/minimal/ file and any ../../config.h)
CFLAGS += -DWITH_LWIP -iquote.
# lwip library
LWIPOBJS = def.o init.o tapif.o etharp.o netif.o timeouts.o stats.o mem.o memp.o udp.o tcp.o pbuf.o ip4_addr.o ip4.o inet_chksum.o tcp_in.o tcp_out.o icmp.o raw.o ip4_frag.o sys_arch.o ethernet.o ip.o
vpath %.c lwip/src/core/ lwip-contrib/ports/unix/proj/minimal/ lwip/src/netif/ lwip/src/core/ipv4/ lwip-contrib/ports/unix/port/ lwip-contrib/ports/unix/port/netif/
# CFLAGS += -DLWIP_UNIX_LINUX
# if ipv6 is used
vpath %.c lwip/src/core/ipv6/
LWIPOBJS += mld6.o ip6.o icmp6.o ethip6.o nd6.o ip6_addr.o ip6_frag.o
# coap library
CFLAGS += -std=gnu99
CFLAGS += -I$(top_srcdir)/include/coap2
vpath %.c $(top_srcdir)/src
COAPOBJS = net.o coap_debug.o option.o resource.o pdu.o encode.o subscribe.o coap_io_lwip.o block.o uri.o str.o coap_session.o coap_notls.o coap_hashkey.o address.o coap_tcp.o
CFLAGS += -g3 -Wall -Wextra -pedantic -O0 -fpack-struct
# not sorted out yet
CFLAGS += -Wno-unused-parameter
CFLAGS += -Ilwip/src/include/ -Ilwip/src/include/ipv4/ -Ilwip-contrib/ports/unix/port/include/ -Ilwip-contrib/ports/unix/proj/minimal/
# making an executable out of all of it
OBJS = server.o server-coap.o ${LWIPOBJS} ${COAPOBJS}
../../include/coap2/coap.h:
@echo "Error: coap.h not present. Run the autotools chain (\`./autogen.sh && ./configure\`) in the project root directory to build the required coap.h file."
@exit 1
${OBJS}: lwip lwip-contrib ../../include/coap2/coap.h
server: ${OBJS}
# $(CC) ${OBJS} -o server -lrt
clean:
rm -f ${OBJS}
.PHONY: clean