nuttx-apps/testing/unity/CMakeLists.txt
raiden00pl 3764ab041a cmake: remove empty strings from FetchContent
remove empty strings from FetchContent to eliminate cmake build warnings like this:

CMake Warning (dev) at /usr/share/cmake/Modules/FetchContent.cmake:1564 (cmake_parse_arguments):
  The BUILD_COMMAND keyword was followed by an empty string or no value at
  all.  Policy CMP0174 is not set, so cmake_parse_arguments() will unset the
  ARG_BUILD_COMMAND variable rather than setting it to an empty string.

Signed-off-by: raiden00pl <raiden00@railab.me>
2025-03-30 14:20:21 +08:00

58 lines
2.1 KiB
CMake

# ##############################################################################
# apps/testing/unity/CMakeLists.txt
#
# SPDX-License-Identifier: Apache-2.0
#
# 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_TESTING_UNITY)
nuttx_add_library(unity)
if(NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/unity)
FetchContent_Declare(
unity
DOWNLOAD_NAME "v${CONFIG_TESTING_UNITY_VERSION}.tar.gz"
DOWNLOAD_DIR ${CMAKE_CURRENT_LIST_DIR}
URL "${CONFIG_TESTING_UNITY_URL}/v${CONFIG_TESTING_UNITY_VERSION}.tar.gz"
SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/Unity BINARY_DIR
${CMAKE_BINARY_DIR}/apps/testing/unity/unity
DOWNLOAD_NO_PROGRESS true
TIMEOUT 30)
FetchContent_GetProperties(unity)
if(NOT unity_POPULATED)
FetchContent_Populate(unity)
endif()
endif()
set(SRCS Unity/src/unity.c)
target_compile_options(unity PRIVATE -DUNITY_INCLUDE_CONFIG_H
-DUNITY_INCLUDE_DOUBLE)
target_include_directories(unity PRIVATE ${NUTTX_APPS_DIR}/include/testing)
# allow use of <testing/unity.h> like for make build
file(COPY ${CMAKE_CURRENT_LIST_DIR}/Unity/src/unity.h
${CMAKE_CURRENT_LIST_DIR}/Unity/src/unity_internals.h
DESTINATION ${CMAKE_BINARY_DIR}/include/testing/)
target_sources(unity PRIVATE ${SRCS})
endif()