2196ee25ff
As reported on the mailing list, there is a build issue with systemd 245 when using gcc < 5.0: http://lists.busybox.net/pipermail/buildroot/2020-April/278931.html Build issue: ../src/shared/gpt.c:7:9: error: initializer element is not constant { GPT_ROOT_X86, "root-x86" }, When testing with a toolchain using gcc 5.4.0 and the build is ok. http://toolchains.bootlin.com/downloads/releases/toolchains/armv5-eabi--glibc--stable-2017.05-toolchains-1-1.tar.bz2 While searching for "error: initializer element is not constant" message, we can notice a note about gcc 5 change about "Initializing statics with compound literals": https://gcc.gnu.org/gcc-5/porting_to.html Add a dependency on gcc 5 to avoid using to old compiler. There is the same issue with host-systemd with host gcc 4.9 (tested with Debian Jessie). So, add a dependency on host gcc >= 5.x. Fixes: http://autobuild.buildroot.org/results/520/520dab2253f4cbe408a8177a6587dcb38c6ba215 http://autobuild.buildroot.org/results/e0e/e0e0512de822864d670b5d176798a24ab09eed2d http://autobuild.buildroot.org/results/f56/f5660b2711627fcee4086e096e4ec4d9ba190ab6 Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Adam Duskett <aduskett@gmail.com> Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com> Cc: Yann E. MORIN <yann.morin.1998@free.fr> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
611 lines
19 KiB
Plaintext
611 lines
19 KiB
Plaintext
menu "System configuration"
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# Note: usually, it is not possible to select a provider of a virtual
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# package. But here we have an exception: there are only four providers
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# and they only get selected by separate entries in this choice and
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# under different, exclusive conditions. So this is a safe situation.
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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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select BR2_PACKAGE_SKELETON_INIT_SYSV if BR2_INIT_SYSV
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select BR2_PACKAGE_SKELETON_INIT_SYSV if BR2_INIT_BUSYBOX
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select BR2_PACKAGE_SKELETON_INIT_OPENRC if BR2_INIT_OPENRC
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select BR2_PACKAGE_SKELETON_INIT_SYSTEMD if BR2_INIT_SYSTEMD
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select BR2_PACKAGE_SKELETON_INIT_NONE if BR2_INIT_NONE
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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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select BR2_PACKAGE_SKELETON_CUSTOM
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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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help
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Path to 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_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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Leave empty to not create /etc/hostname, or to keep the
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one from a custom skeleton.
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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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Leave empty to not create /etc/issue, or to keep the
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one from a custom skeleton.
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endif
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choice
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bool "Passwords encoding"
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default BR2_TARGET_GENERIC_PASSWD_SHA256
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help
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Choose the password encoding scheme to use when Buildroot
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needs to encode a password (eg. the root password, below).
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Note: this is used at build-time, and *not* at runtime.
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config BR2_TARGET_GENERIC_PASSWD_SHA256
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bool "sha-256"
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help
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Use SHA256 to encode passwords which is stronger than MD5.
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config BR2_TARGET_GENERIC_PASSWD_SHA512
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bool "sha-512"
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help
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Use SHA512 to encode passwords which is stronger than SHA256
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endchoice # Passwd encoding
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config BR2_TARGET_GENERIC_PASSWD_METHOD
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string
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default "md5" if BR2_TARGET_GENERIC_PASSWD_MD5
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default "sha-256" if BR2_TARGET_GENERIC_PASSWD_SHA256
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default "sha-512" if BR2_TARGET_GENERIC_PASSWD_SHA512
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choice
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prompt "Init system"
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default BR2_INIT_BUSYBOX
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config BR2_INIT_BUSYBOX
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bool "BusyBox"
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select BR2_PACKAGE_BUSYBOX
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select BR2_PACKAGE_INITSCRIPTS
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config BR2_INIT_SYSV
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bool "systemV"
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depends on BR2_USE_MMU # sysvinit
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select BR2_PACKAGE_BUSYBOX_SHOW_OTHERS # sysvinit
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select BR2_PACKAGE_INITSCRIPTS
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select BR2_PACKAGE_SYSVINIT
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config BR2_INIT_OPENRC
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bool "OpenRC"
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depends on BR2_USE_MMU
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depends on !BR2_STATIC_LIBS
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select BR2_PACKAGE_OPENRC
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comment "openrc needs a toolchain w/ dynamic library"
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depends on BR2_USE_MMU
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depends on BR2_STATIC_LIBS
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# In Buildroot, we decided not to support a split-usr when systemd is
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# used as an init system. This is a design decision, not a systemd
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# issue. Thus the select is with BR2_INIT_SYSTEMD (below) rather than
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# with BR2_PACKAGE_SYSTEMD.
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config BR2_INIT_SYSTEMD
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bool "systemd"
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depends on BR2_PACKAGE_SYSTEMD_ARCH_SUPPORTS
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depends on BR2_TOOLCHAIN_USES_GLIBC
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depends on BR2_TOOLCHAIN_HAS_SSP
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depends on BR2_USE_MMU
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depends on !BR2_STATIC_LIBS
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depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5
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depends on BR2_HOST_GCC_AT_LEAST_5
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select BR2_ROOTFS_MERGED_USR
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select BR2_PACKAGE_SYSTEMD
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comment "systemd needs a glibc toolchain w/ SSP, headers >= 3.10, host and target gcc >= 5"
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depends on BR2_PACKAGE_SYSTEMD_ARCH_SUPPORTS
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depends on BR2_USE_MMU
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depends on !BR2_TOOLCHAIN_USES_GLIBC || \
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!BR2_TOOLCHAIN_HAS_SSP || \
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!BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10 || \
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!BR2_TOOLCHAIN_GCC_AT_LEAST_5 || \
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!BR2_HOST_GCC_AT_LEAST_5
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config BR2_INIT_NONE
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bool "None"
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help
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Buildroot will not install any init system. You will
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have to provide your own, either with a new package
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or with a rootfs-overlay.
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endchoice
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choice
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prompt "/dev management" if !BR2_INIT_SYSTEMD
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default BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS
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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 devtmpfs + mdev"
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select BR2_PACKAGE_BUSYBOX
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config BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV
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bool "Dynamic using devtmpfs + eudev"
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depends on BR2_USE_WCHAR # eudev
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depends on !BR2_STATIC_LIBS
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depends on BR2_USE_MMU # eudev
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select BR2_PACKAGE_EUDEV
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comment "eudev needs a toolchain w/ wchar, dynamic library"
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depends on BR2_USE_MMU
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depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS
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endchoice
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comment "/dev management using udev (from systemd)"
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depends on BR2_INIT_SYSTEMD
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config BR2_ROOTFS_DEVICE_TABLE
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string "Path to the permission tables"
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default "system/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 "system/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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config BR2_ROOTFS_DEVICE_TABLE_SUPPORTS_EXTENDED_ATTRIBUTES
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bool "support extended attributes in device tables"
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help
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Support extended attributes handling in device tables
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config BR2_ROOTFS_MERGED_USR
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bool "Use symlinks to /usr for /bin, /sbin and /lib"
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help
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If you say 'n' here, then /bin, /sbin and /lib and their
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counterparts in /usr will be separate directories. This
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is the historical UNIX way. In this case, /usr can be a
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filesystem on a partition separate from / .
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If you say 'y' here, then /bin, /sbin and /lib will be
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symlinks to their counterparts in /usr. In this case, /usr can
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not be a separate filesystem.
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if BR2_ROOTFS_SKELETON_DEFAULT
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config BR2_TARGET_ENABLE_ROOT_LOGIN
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bool "Enable root login with password"
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default y
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select BR2_PACKAGE_HOST_MKPASSWD if BR2_TARGET_GENERIC_ROOT_PASSWD != ""
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help
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Allow root to log in with a password.
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If not enabled, root will not be able to log in with a
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password. However, if you have an ssh server and you add an
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ssh key, you can still allow root to log in. Alternatively,
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you can use sudo to become root.
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config BR2_TARGET_GENERIC_ROOT_PASSWD
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string "Root password"
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default ""
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depends on BR2_TARGET_ENABLE_ROOT_LOGIN
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help
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Set the initial root password.
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If set to empty (the default), then no root password will be
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set, and root will need no password to log in.
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If the password starts with any of $1$, $5$ or $6$, it is
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considered to be already crypt-encoded with respectively md5,
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sha256 or sha512. Any other value is taken to be a clear-text
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value, and is crypt-encoded as per the "Passwords encoding"
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scheme, above.
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Note: "$" signs in the hashed password must be doubled. For
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example, if the hashed password is
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"$1$longsalt$v35DIIeMo4yUfI23yditq0", then you must enter it
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as "$$1$$longsalt$$v35DIIeMo4yUfI23yditq0" (this is necessary
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otherwise make would attempt to interpret the $ as a variable
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expansion).
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WARNING! WARNING!
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The password appears as-is in the .config file, and may appear
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in the build log! Avoid using a valuable password if either
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the .config file or the build log may be distributed, or at
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the very least use a strong cryptographic hash for your
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password!
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choice
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bool "/bin/sh"
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default BR2_SYSTEM_BIN_SH_DASH if !BR2_PACKAGE_BUSYBOX
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help
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Select which shell will provide /bin/sh.
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# busybox has shells that work on noMMU
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config BR2_SYSTEM_BIN_SH_BUSYBOX
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bool "busybox' default shell"
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depends on BR2_PACKAGE_BUSYBOX
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config BR2_SYSTEM_BIN_SH_BASH
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bool "bash"
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depends on BR2_USE_MMU # bash
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depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
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select BR2_PACKAGE_BASH
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config BR2_SYSTEM_BIN_SH_DASH
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bool "dash"
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depends on BR2_USE_MMU # dash
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depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
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select BR2_PACKAGE_DASH
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config BR2_SYSTEM_BIN_SH_MKSH
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bool "mksh"
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depends on BR2_USE_MMU # mksh
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depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
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select BR2_PACKAGE_MKSH
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config BR2_SYSTEM_BIN_SH_ZSH
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bool "zsh"
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depends on BR2_USE_MMU # zsh
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depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
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select BR2_PACKAGE_ZSH
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comment "bash, dash, mksh, zsh need BR2_PACKAGE_BUSYBOX_SHOW_OTHERS"
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depends on !BR2_PACKAGE_BUSYBOX_SHOW_OTHERS && BR2_PACKAGE_BUSYBOX
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config BR2_SYSTEM_BIN_SH_NONE
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bool "none"
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endchoice # /bin/sh
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config BR2_SYSTEM_BIN_SH
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string
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default "bash" if BR2_SYSTEM_BIN_SH_BASH
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default "dash" if BR2_SYSTEM_BIN_SH_DASH
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default "mksh" if BR2_SYSTEM_BIN_SH_MKSH
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default "zsh" if BR2_SYSTEM_BIN_SH_ZSH
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menuconfig BR2_TARGET_GENERIC_GETTY
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bool "Run a getty (login prompt) after boot"
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default y
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if BR2_TARGET_GENERIC_GETTY
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config BR2_TARGET_GENERIC_GETTY_PORT
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string "TTY port"
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default "console"
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help
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Specify a port to run a getty on.
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choice
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prompt "Baudrate"
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default BR2_TARGET_GENERIC_GETTY_BAUDRATE_KEEP
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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_GETTY_TERM
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string "TERM environment variable"
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default "vt100"
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# currently observed by all but systemd
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depends on !BR2_INIT_SYSTEMD
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help
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Specify a TERM type.
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config BR2_TARGET_GENERIC_GETTY_OPTIONS
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string "other options to pass to getty"
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default ""
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# currently observed by all but systemd
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depends on !BR2_INIT_SYSTEMD
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help
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Any other flags you want to pass to getty,
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Refer to getty --help for details.
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endif
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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
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during the boot process.
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Say no here if you would rather like your root filesystem to
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remain read-only.
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If unsure, say Y.
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config BR2_SYSTEM_DHCP
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string "Network interface to configure through DHCP"
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default ""
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depends on BR2_PACKAGE_BUSYBOX || BR2_PACKAGE_IFUPDOWN || \
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BR2_PACKAGE_SYSTEMD_NETWORKD || BR2_PACKAGE_NETIFRC
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help
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Enter here the name of the network interface (E.G. eth0) to
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automatically configure through DHCP at bootup.
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If left empty, no automatic DHCP requests will take place.
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For more complicated network setups use an overlay to
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overwrite /etc/network/interfaces or add a networkd
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configuration file.
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comment "automatic network configuration via DHCP needs ifupdown or busybox or networkd or netifrc"
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depends on !(BR2_PACKAGE_BUSYBOX || BR2_PACKAGE_IFUPDOWN || \
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BR2_PACKAGE_SYSTEMD_NETWORKD || BR2_PACKAGE_NETIFRC)
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endif # BR2_ROOTFS_SKELETON_DEFAULT
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config BR2_SYSTEM_DEFAULT_PATH
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string "Set the system's default PATH"
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default "/bin:/sbin:/usr/bin:/usr/sbin"
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help
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Sets the system's default PATH. It is being used in
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/etc/profile in the skeleton-init-common package and by some
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daemons.
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The default should work in most cases.
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config BR2_ENABLE_LOCALE_PURGE
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bool "Purge unwanted locales"
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default y
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help
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Explicitly specify what locales to install on target. If N
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then all locales supported by packages are installed.
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config BR2_ENABLE_LOCALE_WHITELIST
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string "Locales to keep"
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default "C en_US"
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depends on BR2_ENABLE_LOCALE_PURGE
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help
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Whitespace seperated list of locales to allow on target.
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Locales not listed here will be removed from the target.
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See 'locale -a' on your host for a list of locales available
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on your build host, or have a look in /usr/share/locale in
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the target file system for available locales.
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Notice that listing a locale here doesn't guarantee that it
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will be available on the target - That purely depends on the
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support for that locale in the selected packages.
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config BR2_GENERATE_LOCALE
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string "Generate locale data"
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default ""
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depends on \
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(BR2_TOOLCHAIN_BUILDROOT_UCLIBC && BR2_ENABLE_LOCALE) || \
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BR2_TOOLCHAIN_USES_GLIBC
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help
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Generate support for a list of locales. Locales can be
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specified with or without encoding, when no encoding is
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specified, UTF-8 is assumed. Examples of locales: en_US,
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fr_FR.UTF-8.
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config BR2_SYSTEM_ENABLE_NLS
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bool "Enable Native Language Support (NLS)"
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depends on BR2_USE_WCHAR
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# - glibc has built-in NLS support, but anyway doesn't
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# support static linking
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# - musl and uclibc support static linking, but they don't
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# have built-in NLS support, which is provided by the
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# libintl library from gettext. The fact that it is a
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# separate library causes too many problems for static
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# linking.
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depends on !BR2_STATIC_LIBS
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select BR2_PACKAGE_GETTEXT if !BR2_TOOLCHAIN_HAS_FULL_GETTEXT
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help
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This option will enable Native Language Support, which will
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allow software packages to support translations.
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|
|
|
comment "NLS support needs a toolchain w/ wchar, dynamic library"
|
|
depends on !BR2_USE_WCHAR || BR2_STATIC_LIBS
|
|
|
|
config BR2_TARGET_TZ_INFO
|
|
bool "Install timezone info"
|
|
select BR2_PACKAGE_TZDATA if BR2_TOOLCHAIN_USES_GLIBC
|
|
select BR2_PACKAGE_TZDATA if BR2_TOOLCHAIN_USES_MUSL
|
|
select BR2_PACKAGE_TZ if BR2_TOOLCHAIN_USES_UCLIBC
|
|
help
|
|
Say 'y' here to install timezone info.
|
|
|
|
if BR2_TARGET_TZ_INFO
|
|
|
|
config BR2_TARGET_TZ_ZONELIST
|
|
string "timezone list"
|
|
default "default"
|
|
help
|
|
Space-separated list of time zones to compile.
|
|
|
|
The value "default" includes all commonly used time zones.
|
|
Note that this set consumes around 5.5M for glibc and 2.1M for
|
|
uClibc.
|
|
|
|
The full list is the list of files in the time zone database
|
|
source, not including the build and .tab files.
|
|
|
|
config BR2_TARGET_LOCALTIME
|
|
string "default local time"
|
|
default "Etc/UTC"
|
|
help
|
|
The time zone to install as the default local time, expressed
|
|
as a tzdata location, such as:
|
|
Etc/UTC (the default)
|
|
GMT
|
|
Europe/Paris
|
|
America/New_York
|
|
Pacific/Wallis
|
|
...
|
|
|
|
Set to empty to not install a default time zone.
|
|
|
|
endif # BR2_TARGET_TZ_INFO
|
|
|
|
config BR2_ROOTFS_USERS_TABLES
|
|
string "Path to the users tables"
|
|
help
|
|
Specify a space-separated list of users table locations,
|
|
that will be passed to the mkusers utility to create
|
|
users on the system, with home directory, password, etc.
|
|
|
|
See manual for details on the usage and syntax of these files.
|
|
|
|
config BR2_ROOTFS_OVERLAY
|
|
string "Root filesystem overlay directories"
|
|
default ""
|
|
help
|
|
Specify a list of directories that are copied over the target
|
|
root filesystem after the build has finished and before it is
|
|
packed into the selected filesystem images.
|
|
|
|
They are copied as-is into the rootfs, excluding files ending
|
|
with ~ and .git, .svn and .hg directories.
|
|
|
|
config BR2_ROOTFS_POST_BUILD_SCRIPT
|
|
string "Custom scripts to run before creating filesystem images"
|
|
default ""
|
|
help
|
|
Specify a space-separated list of scripts to be run after the
|
|
build has finished and before Buildroot starts packing the
|
|
files into selected filesystem images.
|
|
|
|
This gives users the opportunity to do board-specific
|
|
cleanups, add-ons and the like, so the generated files can be
|
|
used directly without further processing.
|
|
|
|
These scripts are called with the target directory name as
|
|
first argument. Make sure the exit code of those scripts are
|
|
0, otherwise make will stop after calling them.
|
|
|
|
config BR2_ROOTFS_POST_FAKEROOT_SCRIPT
|
|
string "Custom scripts to run inside the fakeroot environment"
|
|
default ""
|
|
help
|
|
Specify a space-separated list of scripts to be run at the end
|
|
of the fakeroot script right before the image(s) are actually
|
|
generated.
|
|
|
|
This gives users the opportunity to do customisations of the
|
|
content of the rootfs, which would otherwise require root
|
|
rights.
|
|
|
|
These scripts are called with the target directory name as
|
|
first argument. The build will fail on the first scripts that
|
|
exits with a non-zero exit code.
|
|
|
|
Note that Buildroot already provides mechanisms to customise
|
|
the content of the rootfs:
|
|
|
|
- BR2_ROOTFS_STATIC_DEVICE_TABLE
|
|
to create arbitrary entries statically in /dev
|
|
|
|
- BR2_ROOTFS_DEVICE_TABLE
|
|
to set arbitrary permissions as well as extended
|
|
attributes (such as capabilities) on files and
|
|
directories,
|
|
|
|
- BR2_ROOTFS_USERS_TABLES:
|
|
to create arbitrary users and their home directories
|
|
|
|
It is highly recommended to use those mechanisms if possible,
|
|
rather than using custom fakeroot scripts.
|
|
|
|
config BR2_ROOTFS_POST_IMAGE_SCRIPT
|
|
string "Custom scripts to run after creating filesystem images"
|
|
default ""
|
|
help
|
|
Specify a space-separated list of scripts to be run after
|
|
the build has finished and after Buildroot has packed the
|
|
files into selected filesystem images.
|
|
|
|
This can for example be used to call a tool building a
|
|
firmware image from different images generated by Buildroot,
|
|
or automatically extract the tarball root filesystem image
|
|
into some location exported by NFS, or any other custom
|
|
action.
|
|
|
|
These scripts are called with the images directory name as
|
|
first argument. The script is executed from the main Buildroot
|
|
source directory as the current directory.
|
|
|
|
config BR2_ROOTFS_POST_SCRIPT_ARGS
|
|
string "Extra arguments passed to custom scripts"
|
|
depends on BR2_ROOTFS_POST_BUILD_SCRIPT != "" \
|
|
|| BR2_ROOTFS_POST_FAKEROOT_SCRIPT != "" \
|
|
|| BR2_ROOTFS_POST_IMAGE_SCRIPT != ""
|
|
help
|
|
Pass these additional arguments to each post-build or
|
|
post-image scripts.
|
|
|
|
Note that all the post-build and post-image scripts will be
|
|
passed the same set of arguments, you can not pass different
|
|
arguments to each script.
|
|
|
|
Note also, as stated in their respective help text, that the
|
|
first argument to each post-build or post-image script is the
|
|
target directory / images directory. The arguments in this
|
|
option will be passed *after* those.
|
|
|
|
endmenu
|