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57 lines
1.9 KiB
CMake
57 lines
1.9 KiB
CMake
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message(STATUS "ROMFS: ${config_romfs_root}")
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set(romfs_temp_dir ${PX4_BINARY_DIR}/ROMFS/${config_romfs_root})
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set(romfs_src_dir ${PX4_SOURCE_DIR}/ROMFS/${config_romfs_root})
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# directory setup
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# copy all romfs files, process airframes, prune comments
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file(GLOB_RECURSE init_airframes ${PX4_SOURCE_DIR}/ROMFS/${config_romfs_root}/*/[1-9]*)
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add_custom_command(OUTPUT ${romfs_temp_dir}/init.d/rcS ${romfs_temp_dir}/init.d/rc.autostart
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COMMAND cmake -E copy_directory ${romfs_src_dir} ${romfs_temp_dir}
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COMMAND ${PYTHON_EXECUTABLE} ${PX4_SOURCE_DIR}/Tools/px_process_airframes.py
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-a ${romfs_temp_dir}/init.d
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-s ${romfs_temp_dir}/init.d/rc.autostart
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--board ${BOARD}
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COMMAND ${PYTHON_EXECUTABLE} ${PX4_SOURCE_DIR}/Tools/px_romfs_pruner.py
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--folder ${romfs_temp_dir} --board ${BOARD}
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DEPENDS
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${romfs_src_files}
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${init_airframes}
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${PX4_SOURCE_DIR}/ROMFS/${config_romfs_root}/init.d/rcS
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${PX4_SOURCE_DIR}/Tools/px_process_airframes.py
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)
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set(romfs_dependencies)
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list(APPEND romfs_dependencies
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${romfs_temp_dir}/init.d/rcS
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${romfs_temp_dir}/init.d/rc.autostart
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)
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# copy px4io binary if configured
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if (config_io_board)
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list(APPEND romfs_dependencies
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copy_px4io_bin
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${fw_io_bin}
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)
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endif()
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# create romfs.img
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add_custom_command(OUTPUT romfs.img
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COMMAND ${CMAKE_COMMAND} -E remove -f romfs.img romfs.txt
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COMMAND ${GENROMFS} -f romfs.img -d ${romfs_temp_dir} -V "NSHInitVol" -v > romfs.txt 2>&1
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DEPENDS ${romfs_dependencies}
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)
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# create nsh_romfsimg.c
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add_custom_command(OUTPUT nsh_romfsimg.c
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COMMAND ${CMAKE_COMMAND} -E remove -f nsh_romfsimg.c
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COMMAND xxd -i romfs.img nsh_romfsimg.c
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COMMAND sed 's/unsigned/const unsigned/g' nsh_romfsimg.c > nsh_romfsimg.c.tmp && mv nsh_romfsimg.c.tmp nsh_romfsimg.c
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DEPENDS romfs.img
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)
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add_library(romfs STATIC nsh_romfsimg.c)
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add_dependencies(romfs prebuild_targets)
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set_target_properties(romfs PROPERTIES LINKER_LANGUAGE C)
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