nuttx-apps/netutils/cjson/CMakeLists.txt

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# ##############################################################################
# apps/netutils/cjson/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_CJSON)
if(NOT CONFIG_NETUTILS_CJSON_URL)
set(CONFIG_NETUTILS_CJSON_URL "https://github.com/DaveGamble/cJSON/archive")
endif()
if(NOT CONFIG_NETUTILS_CJSON_VERSION)
set(CONFIG_NETUTILS_CJSON_VERSION "1.7.10")
endif()
if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/cJSON)
FetchContent_Declare(
cJSON
DOWNLOAD_NAME "v${CONFIG_NETUTILS_CJSON_VERSION}.tar.gz"
DOWNLOAD_DIR ${CMAKE_CURRENT_LIST_DIR}
URL "${CONFIG_NETUTILS_CJSON_URL}/v${CONFIG_NETUTILS_CJSON_VERSION}.tar.gz"
SOURCE_DIR
${CMAKE_CURRENT_LIST_DIR}/cJSON
BINARY_DIR
${CMAKE_BINARY_DIR}/apps/netutils/cjson/cJSON
CONFIGURE_COMMAND
""
BUILD_COMMAND
""
INSTALL_COMMAND
""
TEST_COMMAND
""
DOWNLOAD_NO_PROGRESS true
TIMEOUT 30)
FetchContent_GetProperties(cJSON)
if(NOT cJSON_POPULATED)
FetchContent_Populate(cJSON)
endif()
endif()
if(NOT EXISTS ${CMAKE_BINARY_DIR}/apps/include/netutils/cJSON.h
OR NOT EXISTS ${CMAKE_BINARY_DIR}/apps/include/netutils/cJSON_Utils.h)
file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/apps/include/netutils)
file(CREATE_LINK ${CMAKE_CURRENT_LIST_DIR}/cJSON/cJSON.h
${CMAKE_BINARY_DIR}/apps/include/netutils/cJSON.h SYMBOLIC)
file(CREATE_LINK ${CMAKE_CURRENT_LIST_DIR}/cJSON/cJSON_Utils.h
${CMAKE_BINARY_DIR}/apps/include/netutils/cJSON_Utils.h SYMBOLIC)
endif()
target_sources(apps PRIVATE cJSON/cJSON.c cJSON/cJSON_Utils.c)
endif()