nuttx-apps/netutils/libwebsockets/CMakeLists.txt
Tiago Medicci 4263e27d92 netutils/libwebsockets: Enable libwebsockets server
This commit enables building libwebsockets server based on a new
Kconfig entry.

Signed-off-by: Tiago Medicci <tiago.medicci@espressif.com>
2026-06-16 14:27:29 -03:00

203 lines
8.5 KiB
CMake

# ##############################################################################
# apps/netutils/libwebsockets/CMakeLists.txt
#
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
# license agreements. See the NOTICE file distributed with this work for
# additional information regarding copyright ownership. The ASF licenses this
# file to you under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#
# ##############################################################################
if(CONFIG_NETUTILS_LIBWEBSOCKETS)
# ############################################################################
# Config and Fetch libwebsockets
# ############################################################################
set(LIBWEBSOCKETS_DIR ${CMAKE_CURRENT_LIST_DIR}/libwebsockets)
if(NOT EXISTS ${LIBWEBSOCKETS_DIR})
set(LIBWEBSOCKETS_URL "https://github.com/warmcat/libwebsockets/archive")
FetchContent_Declare(
libwebsockets_fetch
URL ${LIBWEBSOCKETS_URL}/v${CONFIG_NETUTILS_LIBWEBSOCKETS_VERSION}.zip
SOURCE_DIR ${LIBWEBSOCKETS_DIR} BINARY_DIR
${CMAKE_BINARY_DIR}/apps/netutils/libwebsockets/libwebsockets
DOWNLOAD_NO_PROGRESS true
TIMEOUT 30)
FetchContent_GetProperties(libwebsockets_fetch)
if(NOT libwebsockets_fetch_POPULATED)
FetchContent_Populate(libwebsockets_fetch)
endif()
execute_process(
COMMAND sh -c "patch -p0 < ${CMAKE_CURRENT_LIST_DIR}/libwebsockets.patch"
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR})
message("patching done")
endif()
# ############################################################################
# Flags
# ############################################################################
string(REGEX MATCHALL "[0-9]" versions
"${CONFIG_NETUTILS_LIBWEBSOCKETS_VERSION}")
list(GET versions 0 VERSION_MAJOR)
list(GET versions 1 VERSION_MINOR)
list(GET versions 2 VERSION_PATCH)
set(FLAGS
-DLWS_LIBRARY_VERSION_MAJOR=${VERSION_MAJOR}
-DLWS_LIBRARY_VERSION_MINOR=${VERSION_MINOR}
-DLWS_LIBRARY_VERSION_PATCH=${VERSION_PATCH}
-DLWS_LIBRARY_VERSION_PATCH_ELABORATED=${VERSION_PATCH}-unknown
-DLWS_LIBRARY_VERSION="${CONFIG_NETUTILS_LIBWEBSOCKETS_VERSION}-unknown"
-Wno-shadow
-Wno-format)
set(INCDIR
${CMAKE_CURRENT_LIST_DIR}
${LIBWEBSOCKETS_DIR}/lib/core
${LIBWEBSOCKETS_DIR}/lib/plat/unix
${LIBWEBSOCKETS_DIR}/lib/event-libs
${LIBWEBSOCKETS_DIR}/lib/system/smd
${LIBWEBSOCKETS_DIR}/lib/system/metrics
${LIBWEBSOCKETS_DIR}/lib/core-net
${LIBWEBSOCKETS_DIR}/lib/roles
${LIBWEBSOCKETS_DIR}/lib/roles/http
${LIBWEBSOCKETS_DIR}/lib/roles/h1
${LIBWEBSOCKETS_DIR}/lib/roles/h2
${LIBWEBSOCKETS_DIR}/lib/roles/ws
${LIBWEBSOCKETS_DIR}/lib/tls)
set(CSRCS
${LIBWEBSOCKETS_DIR}/lib/plat/unix/unix-caps.c
${LIBWEBSOCKETS_DIR}/lib/plat/unix/unix-misc.c
${LIBWEBSOCKETS_DIR}/lib/plat/unix/unix-init.c
${LIBWEBSOCKETS_DIR}/lib/plat/unix/unix-file.c
${LIBWEBSOCKETS_DIR}/lib/plat/unix/unix-pipe.c
${LIBWEBSOCKETS_DIR}/lib/plat/unix/unix-service.c
${LIBWEBSOCKETS_DIR}/lib/plat/unix/unix-sockets.c
${LIBWEBSOCKETS_DIR}/lib/plat/unix/unix-fds.c
${LIBWEBSOCKETS_DIR}/lib/core/alloc.c
${LIBWEBSOCKETS_DIR}/lib/core/buflist.c
${LIBWEBSOCKETS_DIR}/lib/core/context.c
${LIBWEBSOCKETS_DIR}/lib/core/lws_dll2.c
${LIBWEBSOCKETS_DIR}/lib/core/lws_map.c
${LIBWEBSOCKETS_DIR}/lib/core/libwebsockets.c
${LIBWEBSOCKETS_DIR}/lib/core/logs.c
${LIBWEBSOCKETS_DIR}/lib/core/vfs.c
${LIBWEBSOCKETS_DIR}/lib/misc/base64-decode.c
${LIBWEBSOCKETS_DIR}/lib/misc/cache-ttl/lws-cache-ttl.c
${LIBWEBSOCKETS_DIR}/lib/misc/cache-ttl/heap.c
${LIBWEBSOCKETS_DIR}/lib/misc/cache-ttl/file.c
${LIBWEBSOCKETS_DIR}/lib/misc/dir.c
${LIBWEBSOCKETS_DIR}/lib/misc/prng.c
${LIBWEBSOCKETS_DIR}/lib/misc/lws-ring.c
${LIBWEBSOCKETS_DIR}/lib/misc/lwsac/lwsac.c
${LIBWEBSOCKETS_DIR}/lib/misc/lwsac/cached-file.c
${LIBWEBSOCKETS_DIR}/lib/misc/lejp.c
${LIBWEBSOCKETS_DIR}/lib/misc/sha-1.c
${LIBWEBSOCKETS_DIR}/lib/system/system.c
${LIBWEBSOCKETS_DIR}/lib/system/smd/smd.c
${LIBWEBSOCKETS_DIR}/lib/core-net/dummy-callback.c
${LIBWEBSOCKETS_DIR}/lib/core-net/output.c
${LIBWEBSOCKETS_DIR}/lib/core-net/close.c
${LIBWEBSOCKETS_DIR}/lib/core-net/network.c
${LIBWEBSOCKETS_DIR}/lib/core-net/vhost.c
${LIBWEBSOCKETS_DIR}/lib/core-net/pollfd.c
${LIBWEBSOCKETS_DIR}/lib/core-net/service.c
${LIBWEBSOCKETS_DIR}/lib/core-net/sorted-usec-list.c
${LIBWEBSOCKETS_DIR}/lib/core-net/wsi.c
${LIBWEBSOCKETS_DIR}/lib/core-net/wsi-timeout.c
${LIBWEBSOCKETS_DIR}/lib/core-net/adopt.c
${LIBWEBSOCKETS_DIR}/lib/core-net/state.c
${LIBWEBSOCKETS_DIR}/lib/core-net/client/client.c
${LIBWEBSOCKETS_DIR}/lib/core-net/client/connect.c
${LIBWEBSOCKETS_DIR}/lib/core-net/client/connect2.c
${LIBWEBSOCKETS_DIR}/lib/core-net/client/connect3.c
${LIBWEBSOCKETS_DIR}/lib/core-net/client/connect4.c
${LIBWEBSOCKETS_DIR}/lib/core-net/client/sort-dns.c
${LIBWEBSOCKETS_DIR}/lib/core-net/client/conmon.c
${LIBWEBSOCKETS_DIR}/lib/roles/pipe/ops-pipe.c
${LIBWEBSOCKETS_DIR}/lib/roles/http/header.c
${LIBWEBSOCKETS_DIR}/lib/roles/http/date.c
${LIBWEBSOCKETS_DIR}/lib/roles/http/parsers.c
${LIBWEBSOCKETS_DIR}/lib/roles/http/cookie.c
${LIBWEBSOCKETS_DIR}/lib/roles/h1/ops-h1.c
${LIBWEBSOCKETS_DIR}/lib/roles/h2/http2.c
${LIBWEBSOCKETS_DIR}/lib/roles/h2/hpack.c
${LIBWEBSOCKETS_DIR}/lib/roles/h2/ops-h2.c
${LIBWEBSOCKETS_DIR}/lib/roles/ws/ops-ws.c
${LIBWEBSOCKETS_DIR}/lib/roles/ws/client-ws.c
${LIBWEBSOCKETS_DIR}/lib/roles/ws/client-parser-ws.c
${LIBWEBSOCKETS_DIR}/lib/roles/raw-skt/ops-raw-skt.c
${LIBWEBSOCKETS_DIR}/lib/roles/raw-file/ops-raw-file.c
${LIBWEBSOCKETS_DIR}/lib/roles/http/client/client-http.c
${LIBWEBSOCKETS_DIR}/lib/event-libs/poll/poll.c)
if(CONFIG_NETUTILS_LIBWEBSOCKETS_SERVER)
list(APPEND INCDIR ${LIBWEBSOCKETS_DIR}/lib/roles/http/server)
list(APPEND CSRCS ${LIBWEBSOCKETS_DIR}/lib/roles/ws/server-ws.c
${LIBWEBSOCKETS_DIR}/lib/roles/http/server/server.c
${LIBWEBSOCKETS_DIR}/lib/roles/listen/ops-listen.c)
endif()
if(CONFIG_NETUTILS_LIBWEBSOCKETS_TLS)
list(APPEND INCDIR ${LIBWEBSOCKETS_DIR}/lib/tls/mbedtls/wrapper/include
${LIBWEBSOCKETS_DIR}/lib/tls/mbedtls/wrapper/include/internal)
list(
APPEND
CSRCS
${LIBWEBSOCKETS_DIR}/lib/tls/tls.c
${LIBWEBSOCKETS_DIR}/lib/tls/tls-network.c
${LIBWEBSOCKETS_DIR}/lib/tls/tls-sessions.c
${LIBWEBSOCKETS_DIR}/lib/tls/tls-client.c
${LIBWEBSOCKETS_DIR}/lib/tls/mbedtls/mbedtls-tls.c
${LIBWEBSOCKETS_DIR}/lib/tls/mbedtls/mbedtls-extensions.c
${LIBWEBSOCKETS_DIR}/lib/tls/mbedtls/mbedtls-x509.c
${LIBWEBSOCKETS_DIR}/lib/tls/mbedtls/mbedtls-ssl.c
${LIBWEBSOCKETS_DIR}/lib/tls/mbedtls/mbedtls-session.c
${LIBWEBSOCKETS_DIR}/lib/tls/mbedtls/mbedtls-client.c)
endif()
if(CONFIG_NETUTILS_MQTTC)
list(APPEND INCDIR ${LIBWEBSOCKETS_DIR}/lib/roles/mqtt)
list(
APPEND
CSRCS
${LIBWEBSOCKETS_DIR}/lib/roles/mqtt/mqtt.c
${LIBWEBSOCKETS_DIR}/lib/roles/mqtt/ops-mqtt.c
${LIBWEBSOCKETS_DIR}/lib/roles/mqtt/primitives.c
${LIBWEBSOCKETS_DIR}/lib/roles/mqtt/client/client-mqtt.c
${LIBWEBSOCKETS_DIR}/lib/roles/mqtt/client/client-mqtt-handshake.c)
endif()
# ############################################################################
# Library Configuration
# ############################################################################
set_property(
TARGET nuttx
APPEND
PROPERTY NUTTX_INCLUDE_DIRECTORIES ${LIBWEBSOCKETS_DIR}/include
${CMAKE_CURRENT_LIST_DIR})
nuttx_add_library(libwebsockets STATIC)
target_sources(libwebsockets PRIVATE ${CSRCS})
target_compile_options(libwebsockets PRIVATE ${FLAGS})
target_include_directories(libwebsockets PRIVATE ${INCDIR})
endif()