esp-idf/components/coap/CMakeLists.txt
Jon Shallow bc9d1a65d7 Update component/coap to libcoap version release-4.2.0
This takes the code up to the latest released version of libcoap.

As there have been API changes, coap_client and coap_server in
examples/protocols have been updated to use the new APIs.

Further information on the new libcoap APIs can be found at
https://libcoap.net/doc/reference/4.2.0/

coap_client has been updated to handle BLOCK2 responses from
"coap://californium.eclipse.org"
coap_client has been modified to only send out one request (and wait for
the response)

coap_server has been updated to support Observe subscriptions, and well as
adding in PUT and DELETE handlers to work on the Espressif resource

coap_server and coap_client have had their stack sizes increased.

port/coap_io.c has been added, a copy of libcoap/src/coap_io.c with support
added for systems that do not have RFC 3542 section 20 support.

port/coap_io_socket.c has been removed as a lot of the code is now
replicated in different libcoap files.

Once this PR is place, then adding in DTLS will be a lot simpler (as a
separate PR)

Signed-off-by: Jitin George <jitin@espressif.com>

Merges https://github.com/espressif/esp-idf/pull/3148
2019-03-18 12:33:52 +00:00

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CMake

set(COMPONENT_ADD_INCLUDEDIRS port/include port/include/coap libcoap/include libcoap/include/coap2)
set(COMPONENT_SRCS "libcoap/src/address.c"
"libcoap/src/async.c"
"libcoap/src/block.c"
"libcoap/src/coap_event.c"
"libcoap/src/coap_hashkey.c"
"libcoap/src/coap_session.c"
"libcoap/src/coap_time.c"
"libcoap/src/coap_debug.c"
"libcoap/src/encode.c"
"libcoap/src/mem.c"
"libcoap/src/net.c"
"libcoap/src/option.c"
"libcoap/src/pdu.c"
"libcoap/src/resource.c"
"libcoap/src/str.c"
"libcoap/src/subscribe.c"
"libcoap/src/uri.c"
"libcoap/src/coap_notls.c"
"port/coap_io.c")
set(COMPONENT_REQUIRES lwip)
register_component()
# Needed for coap headers in public builds, also.
#
# TODO: find a way to move this to a port header
target_compile_definitions(${COMPONENT_TARGET} PUBLIC WITH_POSIX)