9dc7b73f3b
As discussed here: http://lists.busybox.net/pipermail/buildroot/2011-May/043251.html Add BR2_ROOTFS_STATIC_DEVICE_TABLE for the extra device table file(s) to create device nodes in /dev, rather than complicated logic in BR2_ROOTFS_DEVICE_TABLE, making it complicated to move between static and dynamic modes. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
148 lines
4.1 KiB
Plaintext
148 lines
4.1 KiB
Plaintext
menu "System configuration"
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config BR2_TARGET_GENERIC_HOSTNAME
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string "System hostname"
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default "buildroot"
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help
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Select system hostname to be stored in /etc/hostname.
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config BR2_TARGET_GENERIC_ISSUE
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string "System banner"
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default "Welcome to Buildroot"
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help
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Select system banner (/etc/issue) to be displayed at login.
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choice
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prompt "/dev management"
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default BR2_ROOTFS_DEVICE_CREATION_STATIC
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config BR2_ROOTFS_DEVICE_CREATION_STATIC
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bool "Static using device table"
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config BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS
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bool "Dynamic using devtmpfs only"
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config BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV
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bool "Dynamic using mdev"
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select BR2_PACKAGE_BUSYBOX
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config BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV
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bool "Dynamic using udev"
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select BR2_PACKAGE_UDEV
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endchoice
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config BR2_ROOTFS_DEVICE_TABLE
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string "Path to the permission tables"
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default "target/generic/device_table.txt"
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help
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Specify a space-separated list of permission table locations,
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that will be passed to the makedevs utility to assign
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correct owners and permissions on various files in the
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target filesystem.
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See package/makedevs/README for details on the usage and
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syntax of these files.
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config BR2_ROOTFS_STATIC_DEVICE_TABLE
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string "Path to the device tables"
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default "target/generic/device_table_dev.txt"
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depends on BR2_ROOTFS_DEVICE_CREATION_STATIC
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help
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Specify a space-separated list of device table locations,
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that will be passed to the makedevs utility to create all
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the special device files under /dev.
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See package/makedevs/README for details on the usage and
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syntax of these files.
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choice
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prompt "Root FS skeleton"
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config BR2_ROOTFS_SKELETON_DEFAULT
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bool "default target skeleton"
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help
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Use default target skeleton
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config BR2_ROOTFS_SKELETON_CUSTOM
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bool "custom target skeleton"
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help
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Use custom target skeleton.
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endchoice
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if BR2_ROOTFS_SKELETON_CUSTOM
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config BR2_ROOTFS_SKELETON_CUSTOM_PATH
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string "custom target skeleton path"
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default "fs/skeleton"
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help
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Path custom target skeleton.
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endif
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if BR2_ROOTFS_SKELETON_DEFAULT
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config BR2_TARGET_GENERIC_GETTY_PORT
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string "Port to run a getty (login prompt) on"
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default "ttyS0"
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help
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Specify a port to run a getty (login prompt) on.
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choice
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prompt "Baudrate to use"
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default BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200
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help
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Select a baudrate to use.
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config BR2_TARGET_GENERIC_GETTY_BAUDRATE_KEEP
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bool "keep kernel default"
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config BR2_TARGET_GENERIC_GETTY_BAUDRATE_9600
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bool "9600"
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config BR2_TARGET_GENERIC_GETTY_BAUDRATE_19200
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bool "19200"
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config BR2_TARGET_GENERIC_GETTY_BAUDRATE_38400
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bool "38400"
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config BR2_TARGET_GENERIC_GETTY_BAUDRATE_57600
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bool "57600"
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config BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200
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bool "115200"
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endchoice
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config BR2_TARGET_GENERIC_GETTY_BAUDRATE
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string
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default "0" if BR2_TARGET_GENERIC_GETTY_BAUDRATE_KEEP
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default "9600" if BR2_TARGET_GENERIC_GETTY_BAUDRATE_9600
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default "19200" if BR2_TARGET_GENERIC_GETTY_BAUDRATE_19200
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default "38400" if BR2_TARGET_GENERIC_GETTY_BAUDRATE_38400
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default "57600" if BR2_TARGET_GENERIC_GETTY_BAUDRATE_57600
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default "115200" if BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200
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config BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW
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bool "remount root filesystem read-write during boot"
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default y
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help
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The root filesystem is typically mounted read-only at boot.
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By default, buildroot remounts it in read-write mode early during the
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boot process.
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Say no here if you would rather like your root filesystem to remain
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read-only.
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If unsure, say Y.
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endif # BR2_ROOTFS_SKELETON_DEFAULT
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config BR2_ROOTFS_POST_BUILD_SCRIPT
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string "Custom script to run before creating filesystem images"
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default ""
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help
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Specify a script to be run after the build has finished and before
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Buildroot starts packing the files into selected filesystem images.
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This gives users the oportunity to do board-specific cleanups,
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add-ons and the like, so the generated files can be used directly
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without further processing.
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The script is called with the target directory name as first and
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only argument. Make sure the exit code of that script is 0,
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otherwise make will stop after calling it.
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endmenu
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