mirror of
https://gitee.com/mirrors_PX4/PX4-Autopilot.git
synced 2026-04-14 10:07:39 +08:00
e4a408bc55
- this fixes builds that contain a px4io and use the Makefile generator rather than Ninja
181 lines
8.3 KiB
CMake
181 lines
8.3 KiB
CMake
############################################################################
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#
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# Copyright (c) 2019 PX4 Development Team. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name PX4 nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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if(NOT PX4_BOARD)
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message(FATAL_ERROR "PX4_BOARD must be set (eg px4_fmu-v2)")
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endif()
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if(NOT PX4_BINARY_DIR)
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message(FATAL_ERROR "PX4_BINARY_DIR must be set")
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endif()
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if(NOT PX4_BOARD_DIR)
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message(FATAL_ERROR "PX4_BOARD_DIR must be set")
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endif()
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set(NUTTX_CONFIG_DIR ${PX4_BOARD_DIR}/nuttx-config CACHE FILEPATH "PX4 NuttX config" FORCE)
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# NuttX defconfig
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# cmake should trigger reconfigure if defconfig changes
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set(NUTTX_DEFCONFIG ${NUTTX_CONFIG_DIR}/${NUTTX_CONFIG}/defconfig CACHE FILEPATH "path to defconfig" FORCE)
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set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${NUTTX_DEFCONFIG})
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set(NUTTX_SRC_DIR ${PX4_SOURCE_DIR}/platforms/nuttx/NuttX)
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set(NUTTX_DIR ${PX4_BINARY_DIR}/NuttX/nuttx CACHE FILEPATH "NuttX directory" FORCE)
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set(NUTTX_APPS_DIR ${PX4_BINARY_DIR}/NuttX/apps CACHE FILEPATH "NuttX apps directory" FORCE)
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px4_add_git_submodule(TARGET git_nuttx PATH "${NUTTX_SRC_DIR}/nuttx")
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px4_add_git_submodule(TARGET git_nuttx_apps PATH "${NUTTX_SRC_DIR}/apps")
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if(CMAKE_HOST_APPLE OR CMAKE_HOST_WIN32)
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# copy with rsync and create file dependencies
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set(NUTTX_COPY_CMD "rsync")
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set(NUTTX_COPY_CMD_OPTS)
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list(APPEND NUTTX_COPY_CMD_OPTS
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-rp
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--inplace
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)
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else()
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# copy with hard links
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# archive, recursive, force, link (hardlinks)
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set(NUTTX_COPY_CMD "cp")
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set(NUTTX_COPY_CMD_OPTS "-aRfl")
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endif()
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execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PX4_BINARY_DIR}/NuttX)
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###############################################################################
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# NuttX: copy to build directory
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###############################################################################
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if((NOT EXISTS ${PX4_BINARY_DIR}/NuttX/nuttx_copy.stamp) OR (NOT EXISTS ${PX4_BINARY_DIR}/NuttX/nuttx/Kconfig))
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execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PX4_BINARY_DIR}/NuttX/nuttx)
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file(RELATIVE_PATH CP_SRC ${CMAKE_SOURCE_DIR} ${NUTTX_SRC_DIR}/nuttx)
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file(RELATIVE_PATH CP_DST ${CMAKE_SOURCE_DIR} ${PX4_BINARY_DIR}/NuttX)
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execute_process(COMMAND ${NUTTX_COPY_CMD} ${NUTTX_COPY_CMD_OPTS} ${CP_SRC} ${CP_DST} WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
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# replace NuttX .git with actual git repo location (absolute path)
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execute_process(
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COMMAND git rev-parse --absolute-git-dir
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OUTPUT_VARIABLE nuttx_git_dir
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WORKING_DIRECTORY ${NUTTX_SRC_DIR}/nuttx
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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execute_process(COMMAND ${CMAKE_COMMAND} -E remove ${PX4_BINARY_DIR}/NuttX/nuttx/.git)
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file(WRITE ${PX4_BINARY_DIR}/NuttX/nuttx/.git "gitdir: ${nuttx_git_dir}")
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execute_process(COMMAND ${CMAKE_COMMAND} -E touch ${PX4_BINARY_DIR}/NuttX/nuttx_copy.stamp)
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endif()
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###############################################################################
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# NuttX apps: copy to build directory
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###############################################################################
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if((NOT EXISTS ${PX4_BINARY_DIR}/NuttX/apps_copy.stamp) OR (NOT EXISTS ${PX4_BINARY_DIR}/NuttX/apps/Kconfig))
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execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PX4_BINARY_DIR}/NuttX/apps)
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file(RELATIVE_PATH CP_SRC ${CMAKE_SOURCE_DIR} ${NUTTX_SRC_DIR}/apps)
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file(RELATIVE_PATH CP_DST ${CMAKE_SOURCE_DIR} ${PX4_BINARY_DIR}/NuttX)
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execute_process(COMMAND ${NUTTX_COPY_CMD} ${NUTTX_COPY_CMD_OPTS} ${CP_SRC} ${CP_DST} WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
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execute_process(COMMAND ${CMAKE_COMMAND} -E touch ${PX4_BINARY_DIR}/NuttX/apps_copy.stamp)
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endif()
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###############################################################################
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# board nuttx-config
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###############################################################################
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# If the board provides a Kconfig Use it or create an empty one
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if((NOT EXISTS ${PX4_BINARY_DIR}/NuttX/nuttx_config_kconfig.stamp) OR (NOT EXISTS ${NUTTX_DIR}/boards/dummy/Kconfig))
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if(EXISTS ${NUTTX_CONFIG_DIR}/Kconfig)
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execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${NUTTX_CONFIG_DIR}/Kconfig ${NUTTX_DIR}/boards/dummy/Kconfig)
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else()
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execute_process(COMMAND ${CMAKE_COMMAND} -E touch ${NUTTX_DIR}/boards/dummy/Kconfig)
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endif()
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execute_process(COMMAND ${CMAKE_COMMAND} -E touch ${PX4_BINARY_DIR}/NuttX/nuttx_config_kconfig.stamp)
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endif()
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if((NOT EXISTS ${PX4_BINARY_DIR}/NuttX/nuttx_copy_config_dir.stamp) OR (NOT EXISTS ${PX4_BINARY_DIR}/NuttX/nuttx-config/drivers/Kconfig))
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# copy board's nuttx-config to NuttX/nuttx-config
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file(RELATIVE_PATH CP_SRC ${CMAKE_SOURCE_DIR} ${PX4_BOARD_DIR}/nuttx-config)
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file(RELATIVE_PATH CP_DST ${CMAKE_SOURCE_DIR} ${PX4_BINARY_DIR}/NuttX)
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execute_process(COMMAND ${NUTTX_COPY_CMD} ${NUTTX_COPY_CMD_OPTS} ${CP_SRC} ${CP_DST} WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
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execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PX4_BINARY_DIR}/NuttX/nuttx-config/drivers)
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execute_process(COMMAND ${CMAKE_COMMAND} -E touch ${PX4_BINARY_DIR}/NuttX/nuttx-config/drivers/Kconfig)
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execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${PX4_BINARY_DIR}/NuttX/nuttx-config/src)
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execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${NUTTX_SRC_DIR}/nsh_romfsimg.h ${PX4_BINARY_DIR}/NuttX/nuttx-config/include/nsh_romfsimg.h)
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execute_process(COMMAND ${CMAKE_COMMAND} -E touch ${PX4_BINARY_DIR}/NuttX/nuttx_copy_config_dir.stamp)
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endif()
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# make olddefconfig (inflate defconfig to full .config)
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if((NOT EXISTS ${PX4_BINARY_DIR}/NuttX/nuttx_olddefconfig.stamp) OR (NOT EXISTS ${PX4_BINARY_DIR}/NuttX/nuttx/.config))
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execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${NUTTX_SRC_DIR}/Make.defs.in ${NUTTX_DIR}/Make.defs) # Create a temporary Toplevel Make.defs for the oldconfig step
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execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different ${NUTTX_DEFCONFIG} ${NUTTX_DIR}/.config)
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execute_process(
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COMMAND ${NUTTX_SRC_DIR}/tools/px4_nuttx_make_olddefconfig.sh
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WORKING_DIRECTORY ${NUTTX_DIR}
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OUTPUT_FILE nuttx_olddefconfig.log
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RESULT_VARIABLE ret
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)
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execute_process(COMMAND ${CMAKE_COMMAND} -E touch ${PX4_BINARY_DIR}/NuttX/nuttx_olddefconfig.stamp)
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# remove temporary top level Make.defs
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execute_process(COMMAND ${CMAKE_COMMAND} -E remove -f ${NUTTX_DIR}/Make.defs)
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endif()
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###############################################################################
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# NuttX cmake defconfig
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###############################################################################
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# parse nuttx config options for cmake
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file(STRINGS ${NUTTX_DIR}/.config ConfigContents)
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foreach(NameAndValue ${ConfigContents})
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# Strip leading spaces
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string(REGEX REPLACE "^[ ]+" "" NameAndValue ${NameAndValue})
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# Find variable name
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string(REGEX MATCH "^CONFIG[^=]+" Name ${NameAndValue})
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if(Name)
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# Find the value
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string(REPLACE "${Name}=" "" Value ${NameAndValue})
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if(Value)
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# remove extra quotes
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string(REPLACE "\"" "" Value ${Value})
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# Set the variable
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#message(STATUS "${Name} ${Value}")
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set(${Name} ${Value} CACHE INTERNAL "NUTTX DEFCONFIG: ${Name}" FORCE)
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endif()
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endif()
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endforeach()
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