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PX4-Autopilot/src/modules/systemlib/param/CMakeLists.txt
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2018-02-04 18:15:57 +01:00

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CMake

############################################################################
#
# Copyright (c) 2017 PX4 Development Team. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name PX4 nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
set(SRCS)
if ("${CONFIG_SHMEM}" STREQUAL "1")
message(STATUS "parameters shared memory enabled")
list(APPEND SRCS
param_shmem.c
)
else()
list(APPEND SRCS
param.c
)
endif()
if (NOT PARAM_DEFAULT_OVERRIDES)
set(PARAM_DEFAULT_OVERRIDES "{}")
endif()
# get full path for each module
set(module_list)
if (DISABLE_PARAMS_MODULE_SCOPING)
# search all directories with .c files (potentially containing parameters)
file(GLOB_RECURSE new_list
${PX4_SOURCE_DIR}/src/*.c
${external_module_paths}
)
foreach(file_path ${new_list})
get_filename_component(dir_path ${file_path} PATH)
list(APPEND module_list "${dir_path}")
endforeach()
list(REMOVE_DUPLICATES module_list)
else()
foreach(module ${config_module_list})
# include all subdirectories as well
file(GLOB children RELATIVE ${PX4_SOURCE_DIR}/src/${module} ${PX4_SOURCE_DIR}/src/${module}/*)
foreach(child ${children})
if(IS_DIRECTORY ${PX4_SOURCE_DIR}/src/${module}/${child})
list(APPEND module_list ${PX4_SOURCE_DIR}/src/${module}/${child})
endif()
endforeach()
list(APPEND module_list ${PX4_SOURCE_DIR}/src/${module})
endforeach()
list(APPEND module_list ${external_module_paths})
endif()
list(REMOVE_DUPLICATES module_list)
set(parameters_xml ${PX4_BINARY_DIR}/parameters.xml)
file(GLOB_RECURSE param_src_files ${PX4_SOURCE_DIR}/src/*params.c)
add_custom_command(OUTPUT ${parameters_xml}
COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/px_process_params.py
--src-path ${module_list}
--xml ${parameters_xml}
--inject-xml ${CMAKE_CURRENT_SOURCE_DIR}/parameters_injected.xml
--overrides ${PARAM_DEFAULT_OVERRIDES}
#--verbose
DEPENDS
${param_src_files}
parameters_injected.xml
px4params/srcparser.py
px4params/srcscanner.py
px4params/xmlout.py
px_process_params.py
COMMENT "Generating parameters.xml"
)
add_custom_target(parameters_xml DEPENDS ${parameters_xml})
# generate px4_parameters.c and px4_parameters.h
add_custom_command(OUTPUT px4_parameters.c px4_parameters.h
COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/px_generate_params.py
--xml ${parameters_xml} --dest ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS
${PX4_BINARY_DIR}/parameters.xml
px_generate_params.py
templates/px4_parameters.c.jinja
templates/px4_parameters.h.jinja
)
px4_add_module(
MODULE modules__systemlib__param
COMPILE_FLAGS
-Wno-sign-compare # TODO: fix all sign-compare
INCLUDES
${CMAKE_CURRENT_BINARY_DIR}
SRCS
${SRCS}
px4_parameters.c
px4_parameters.h
DEPENDS
platforms__common
)