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216 lines
8.1 KiB
216 lines
8.1 KiB
8 years ago
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cmake_minimum_required(VERSION 3.2)
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if(NOT BOARD)
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message(FATAL_ERROR "BOARD must be set (eg px4fmu-v2)")
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endif()
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if(NOT nuttx_config_type)
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# default to nsh if not specified
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set(nuttx_config_type "nsh")
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endif()
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project(NuttX_${BOARD} LANGUAGES ASM C CXX)
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message(STATUS "NuttX: " ${BOARD} " " ${nuttx_config_type} " " ${CMAKE_SYSTEM_PROCESSOR})
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if (CMAKE_HOST_APPLE OR TRUE)
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# copy with rsync and create file dependencies
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set(cp_cmd "rsync")
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set(cp_opts)
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list(APPEND cp_opts
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-rp
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--inplace
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)
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else()
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# copy with hard links
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# archive, recursive, force, link (hardlinks)
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set(cp_cmd "cp")
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set(cp_opts "-aRfl")
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endif()
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file(GLOB_RECURSE copy_nuttx_files
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LIST_DIRECTORIES false
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${CMAKE_CURRENT_SOURCE_DIR}/nuttx/*)
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file(GLOB_RECURSE copy_apps_files
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LIST_DIRECTORIES false
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${CMAKE_CURRENT_SOURCE_DIR}/apps/*)
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# copy nuttx to build directory
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add_custom_command(OUTPUT nuttx_copy.stamp
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COMMAND ${cp_cmd} ${cp_opts} ${CMAKE_CURRENT_SOURCE_DIR}/nuttx ${CMAKE_CURRENT_BINARY_DIR}
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COMMAND cmake -E touch nuttx_copy.stamp
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DEPENDS ${copy_nuttx_files}
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COMMENT "Copying NuttX/nuttx to ${CMAKE_CURRENT_BINARY_DIR}"
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)
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set(NUTTX_DIR ${CMAKE_CURRENT_BINARY_DIR}/nuttx)
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set(NUTTX_CONFIG_DIR ${PX4_SOURCE_DIR}/nuttx-configs)
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# copy apps to build directory
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add_custom_command(OUTPUT apps_copy.stamp
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COMMAND ${cp_cmd} ${cp_opts} ${CMAKE_CURRENT_SOURCE_DIR}/apps ${CMAKE_CURRENT_BINARY_DIR}
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COMMAND cmake -E touch apps_copy.stamp
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DEPENDS ${copy_apps_files}
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COMMENT "Copying NuttX/apps to ${CMAKE_CURRENT_BINARY_DIR}"
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)
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set(APPS_DIR ${CMAKE_CURRENT_BINARY_DIR}/apps)
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# copy PX4 board config into nuttx
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file(GLOB_RECURSE board_config_files ${NUTTX_CONFIG_DIR}/${BOARD})
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add_custom_command(OUTPUT
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${NUTTX_DIR}/PX4_Config.mk
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${NUTTX_DIR}/PX4_Warnings.mk
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${NUTTX_DIR}/.config
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${NUTTX_DIR}/Make.defs
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${NUTTX_DIR}/configs/${BOARD}/${nuttx_config_type}/defconfig
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COMMAND ${CMAKE_COMMAND} -E copy ${NUTTX_CONFIG_DIR}/PX4_Config.mk ${NUTTX_DIR}/PX4_Config.mk
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COMMAND ${CMAKE_COMMAND} -E copy ${NUTTX_CONFIG_DIR}/PX4_Warnings.mk ${NUTTX_DIR}/PX4_Warnings.mk
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COMMAND ${CMAKE_COMMAND} -E copy ${NUTTX_CONFIG_DIR}/${BOARD}/${nuttx_config_type}/defconfig ${NUTTX_DIR}/.config
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COMMAND ${CMAKE_COMMAND} -E remove -f ${NUTTX_DIR}/include/nuttx/config.h
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COMMAND ${CMAKE_COMMAND} -E copy ${NUTTX_CONFIG_DIR}/${BOARD}/${nuttx_config_type}/Make.defs ${NUTTX_DIR}/Make.defs
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COMMAND ${cp_cmd} ${cp_opts} ${NUTTX_CONFIG_DIR}/${BOARD} ${NUTTX_DIR}/configs/
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DEPENDS
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${NUTTX_CONFIG_DIR}/PX4_Config.mk
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${NUTTX_CONFIG_DIR}/PX4_Warnings.mk
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${NUTTX_CONFIG_DIR}/${BOARD}/${nuttx_config_type}/defconfig
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${NUTTX_CONFIG_DIR}/${BOARD}/${nuttx_config_type}/Make.defs
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${board_config_files}
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nuttx_copy.stamp apps_copy.stamp
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WORKING_DIRECTORY ${NUTTX_DIR}/tools
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COMMENT "Copying NuttX config ${BOARD} and configuring"
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)
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add_custom_target(nuttx_configure DEPENDS ${NUTTX_DIR}/.config)
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# context
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add_custom_command(OUTPUT ${NUTTX_DIR}/include/nuttx/version.h ${NUTTX_DIR}/include/nuttx/config.h
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COMMAND make --no-print-directory --silent context > /dev/null
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DEPENDS nuttx_configure ${NUTTX_DIR}/.config
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WORKING_DIRECTORY ${NUTTX_DIR}
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)
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add_custom_target(nuttx_context DEPENDS ${NUTTX_DIR}/include/nuttx/version.h)
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# library of NuttX libraries
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add_library(nuttx_build INTERFACE)
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# builtins
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if ("${BOARD}" MATCHES "px4io")
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# no apps for px4io
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set(nuttx_builtin_list)
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else()
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# add additional commands to nuttx builtins
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set(builtin_registry ${APPS_DIR}/builtin/registry)
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set(nuttx_builtin_list)
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foreach(module ${module_libraries})
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get_target_property(MAIN ${module} MAIN)
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get_target_property(STACK_MAIN ${module} STACK_MAIN)
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get_target_property(PRIORITY ${module} PRIORITY)
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if(MAIN)
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add_custom_command(OUTPUT ${builtin_registry}/${MAIN}_main.bdat
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COMMAND echo "{ \"${MAIN}\", ${PRIORITY}, ${STACK_MAIN}, ${MAIN}_main }," > ${builtin_registry}/${MAIN}_main.bdat
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VERBATIM
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)
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list(APPEND nuttx_builtin_list ${builtin_registry}/${MAIN}_main.bdat)
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add_custom_command(OUTPUT ${builtin_registry}/${MAIN}_main.pdat
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COMMAND echo "int ${MAIN}_main(int argc, char *argv[]);" > ${builtin_registry}/${MAIN}_main.pdat
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VERBATIM
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)
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list(APPEND nuttx_builtin_list ${builtin_registry}/${MAIN}_main.pdat)
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endif()
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endforeach()
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endif()
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# APPS
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# libapps.a
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add_custom_command(OUTPUT ${APPS_DIR}/libapps.a
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${APPS_DIR}/platform/.built
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COMMAND find ${APPS_DIR} -name \*.o -o -name \*.built -delete
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COMMAND make --silent --no-print-directory -C ../apps TOPDIR="${NUTTX_DIR}" libapps.a > /dev/null
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DEPENDS nuttx_context ${nuttx_builtin_list}
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WORKING_DIRECTORY ${NUTTX_DIR}
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)
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add_custom_target(nuttx_apps_build DEPENDS ${APPS_DIR}/libapps.a)
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add_library(nuttx_apps STATIC IMPORTED GLOBAL)
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set_property(TARGET nuttx_apps PROPERTY IMPORTED_LOCATION ${APPS_DIR}/libapps.a)
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add_dependencies(nuttx_build nuttx_apps_build)
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target_link_libraries(nuttx_build INTERFACE nuttx_apps)
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# libboard.a
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add_custom_command(OUTPUT ${NUTTX_DIR}/arch/arm/src/board/libboard.a
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COMMAND make --silent --no-print-directory -C board TOPDIR="${NUTTX_DIR}" libboard.a EXTRADEFINES=-D__KERNEL__ > /dev/null
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DEPENDS nuttx_context
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WORKING_DIRECTORY ${NUTTX_DIR}/arch/arm/src
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)
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add_custom_target(nuttx_board_build DEPENDS ${NUTTX_DIR}/arch/arm/src/board/libboard.a)
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add_library(nuttx_board STATIC IMPORTED GLOBAL)
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set_property(TARGET nuttx_board PROPERTY IMPORTED_LOCATION ${NUTTX_DIR}/arch/arm/src/board/libboard.a)
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add_dependencies(nuttx_build nuttx_board_build)
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target_link_libraries(nuttx_build INTERFACE nuttx_board)
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# helper for all targets
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function(add_nuttx_dir nuttx_lib nuttx_lib_dir kernel extra)
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file(GLOB_RECURSE nuttx_lib_files
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LIST_DIRECTORIES false
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${CMAKE_CURRENT_SOURCE_DIR}/nuttx/${nuttx_lib_dir}/*)
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add_custom_command(OUTPUT ${NUTTX_DIR}/${nuttx_lib_dir}/lib${nuttx_lib}.a
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COMMAND find ${nuttx_lib_dir} -type f -name *.o -o -name .built -delete
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COMMAND make -C ${nuttx_lib_dir} -j2 --silent --no-print-directory lib${nuttx_lib}.a TOPDIR="${NUTTX_DIR}" KERNEL=${kernel} EXTRADEFINES=${extra} > /dev/null
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DEPENDS ${nuttx_lib_files} nuttx_context
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WORKING_DIRECTORY ${NUTTX_DIR}
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)
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add_custom_target(nuttx_${nuttx_lib}_build DEPENDS ${NUTTX_DIR}/${nuttx_lib_dir}/lib${nuttx_lib}.a)
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add_library(nuttx_${nuttx_lib} STATIC IMPORTED GLOBAL)
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set_property(TARGET nuttx_${nuttx_lib} PROPERTY IMPORTED_LOCATION ${NUTTX_DIR}/${nuttx_lib_dir}/lib${nuttx_lib}.a)
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add_dependencies(nuttx_build nuttx_${nuttx_lib}_build)
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target_link_libraries(nuttx_build INTERFACE nuttx_${nuttx_lib})
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endfunction()
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# add_nuttx_dir(NAME DIRECTORY KERNEL EXTRA)
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add_nuttx_dir(arch arch/arm/src y -D__KERNEL__)
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add_nuttx_dir(binfmt binfmt y -D__KERNEL__)
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add_nuttx_dir(configs configs y -D__KERNEL__)
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add_nuttx_dir(drivers drivers y -D__KERNEL__)
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add_nuttx_dir(fs fs y -D__KERNEL__)
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add_nuttx_dir(sched sched y -D__KERNEL__)
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add_nuttx_dir(c libc n "")
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add_nuttx_dir(cxx libxx n "")
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add_nuttx_dir(mm mm n "")
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# oldconfig helper
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add_custom_target(oldconfig
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COMMAND make --no-print-directory -C ${NUTTX_DIR} CONFIG_ARCH_BOARD=${BOARD} oldconfig
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COMMAND cp ${NUTTX_DIR}/.config ${NUTTX_CONFIG_DIR}/${BOARD}/${nuttx_config_type}/defconfig
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COMMAND ${PX4_SOURCE_DIR}/Tools/nuttx_defconf_tool.sh ${NUTTX_CONFIG_DIR}/${BOARD}/${nuttx_config_type}/defconfig
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DEPENDS nuttx_configure
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WORKING_DIRECTORY ${NUTTX_DIR}
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COMMENT "Running NuttX make oldconfig for ${BOARD} with ${nuttx_config_type}"
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USES_TERMINAL
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)
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# menuconfig helper
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add_custom_target(menuconfig
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COMMAND make --no-print-directory -C ${NUTTX_DIR} CONFIG_ARCH_BOARD=${BOARD} menuconfig
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COMMAND cp ${NUTTX_DIR}/nuttx/.config ${NUTTX_CONFIG_DIR}/${BOARD}/${nuttx_config_type}/defconfig
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COMMAND ${PX4_SOURCE_DIR}/Tools/nuttx_defconf_tool.sh ${NUTTX_CONFIG_DIR}/${BOARD}/${nuttx_config_type}/defconfig
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DEPENDS nuttx_configure
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WORKING_DIRECTORY ${NUTTX_DIR}
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COMMENT "Running NuttX make menuconfig for ${BOARD} with ${nuttx_config_type}"
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USES_TERMINAL
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)
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# qconfig helper
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add_custom_target(qconfig
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COMMAND make --no-print-directory -C ${NUTTX_DIR} CONFIG_ARCH_BOARD=${BOARD} qconfig
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COMMAND cp .config ${NUTTX_CONFIG_DIR}/${BOARD}/${nuttx_config_type}/defconfig
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DEPENDS nuttx_configure
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WORKING_DIRECTORY ${NUTTX_DIR}
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COMMENT "Running NuttX make qconfig for ${BOARD} with ${nuttx_config_type}"
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USES_TERMINAL
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)
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