a0871be6c0
* Update buildroot-patches for 2020.11-rc1 buildroot * Update buildroot to 2020.11-rc1 Signed-off-by: Stefan Agner <stefan@agner.ch> * Don't rely on sfdisk --list-free output The --list-free (-F) argument does not allow machine readable mode. And it seems that the output format changes over time (different spacing, using size postfixes instead of raw blocks). Use sfdisk json output and calculate free partition space ourselfs. This works for 2.35 and 2.36 and is more robust since we rely on output which is meant for scripts to parse. * Migrate defconfigs for Buildroot 2020.11-rc1 In particular, rename BR2_TARGET_UBOOT_BOOT_SCRIPT(_SOURCE) to BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT(_SOURCE). * Rebase/remove systemd patches for systemd 246 * Drop apparmor/libapparmor from buildroot-external * hassos-persists: use /run as directory for lockfiles The U-Boot tools use /var/lock by default which is not created any more by systemd by default (it is under tmpfiles legacy.conf, which we no longer install). * Disable systemd-update-done.service The service is not suited for pure read-only systems. In particular the service needs to be able to write a file in /etc and /var. Remove the service. Note: This is a static service and cannot be removed using systemd-preset. * Disable apparmor.service for now The service loads all default profiles. Some might actually cause problems. E.g. the profile for ping seems not to match our setup for /etc/resolv.conf: [85503.634653] audit: type=1400 audit(1605286002.684:236): apparmor="DENIED" operation="open" profile="ping" name="/run/resolv.conf" pid=27585 comm="ping" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
137 lines
3.4 KiB
Plaintext
137 lines
3.4 KiB
Plaintext
config BR2_TARGET_ROOTFS_EXT2
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bool "ext2/3/4 root filesystem"
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select BR2_PACKAGE_HOST_E2FSPROGS
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help
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Build an ext2/3/4 root filesystem
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if BR2_TARGET_ROOTFS_EXT2
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config BR2_TARGET_ROOTFS_EXT2_2
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bool
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choice
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bool "ext2/3/4 variant"
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default BR2_TARGET_ROOTFS_EXT2_2r1
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config BR2_TARGET_ROOTFS_EXT2_2r0
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bool "ext2 (rev0)"
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select BR2_TARGET_ROOTFS_EXT2_2
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config BR2_TARGET_ROOTFS_EXT2_2r1
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bool "ext2 (rev1)"
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select BR2_TARGET_ROOTFS_EXT2_2
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config BR2_TARGET_ROOTFS_EXT2_3
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bool "ext3"
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config BR2_TARGET_ROOTFS_EXT2_4
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bool "ext4"
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endchoice
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config BR2_TARGET_ROOTFS_EXT2_GEN
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int
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default 2 if BR2_TARGET_ROOTFS_EXT2_2
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default 3 if BR2_TARGET_ROOTFS_EXT2_3
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default 4 if BR2_TARGET_ROOTFS_EXT2_4
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# All ext generations are revision 1, except ext2r0, which is revision 0
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config BR2_TARGET_ROOTFS_EXT2_REV
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int
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default 0 if BR2_TARGET_ROOTFS_EXT2_2r0
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default 1 if !BR2_TARGET_ROOTFS_EXT2_2r0
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config BR2_TARGET_ROOTFS_EXT2_LABEL
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string "filesystem label"
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default "rootfs"
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config BR2_TARGET_ROOTFS_EXT2_SIZE
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string "exact size"
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default BR2_TARGET_ROOTFS_EXT2_BLOCKS if BR2_TARGET_ROOTFS_EXT2_BLOCKS_WRAP # legacy 2017.08
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default "60M"
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help
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The size of the filesystem image. If it does not have a
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suffix, it is interpreted as power-of-two kilobytes. If it is
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suffixed by 'k', 'm', 'g', 't' (either upper-case or
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lower-case), then it is interpreted in power-of-two kilobytes,
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megabytes, gigabytes, terabytes, etc.
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config BR2_TARGET_ROOTFS_EXT2_INODES
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int "exact number of inodes (leave at 0 for auto calculation)"
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default 0
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config BR2_TARGET_ROOTFS_EXT2_RESBLKS
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int "reserved blocks percentage"
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default 5
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help
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The number of blocks on the filesystem (as a percentage of the
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total number of blocks), that are reserved for use by root.
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Traditionally, this has been 5%, and all ext-related tools
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still default to reserving 5% when creating a new ext
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filesystem.
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config BR2_TARGET_ROOTFS_EXT2_MKFS_OPTIONS
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string "additional mke2fs options"
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default "-O ^64bit"
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help
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Specify a space-separated list of mke2fs options, including
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any ext2/3/4 filesystem features.
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For more information about the mke2fs options, see the manual
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page mke2fs(8).
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For more information about the ext2/3/4 features which can be
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set, see the manual page ext4(5).
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The default is "-O ^64bit", i.e. disable 64-bit filesystem
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support. This default value has been chosen because U-Boot
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versions before 2017.02 don't support this filesystem
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option: using it may make the filesystem unreadable by
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U-Boot.
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choice
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prompt "Compression method"
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default BR2_TARGET_ROOTFS_EXT2_NONE
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help
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Select compressor for ext2/3/4 filesystem of the root
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filesystem
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config BR2_TARGET_ROOTFS_EXT2_NONE
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bool "no compression"
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help
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Do not compress the ext2/3/4 filesystem.
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config BR2_TARGET_ROOTFS_EXT2_GZIP
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bool "gzip"
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help
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Do compress the ext2/3/4 filesystem with gzip.
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config BR2_TARGET_ROOTFS_EXT2_BZIP2
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bool "bzip2"
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help
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Do compress the ext2/3/4 filesystem with bzip2.
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config BR2_TARGET_ROOTFS_EXT2_LZ4
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bool "lz4"
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help
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Do compress the ext2 filesystem with lz4.
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config BR2_TARGET_ROOTFS_EXT2_LZMA
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bool "lzma"
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help
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Do compress the ext2/3/4 filesystem with lzma.
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config BR2_TARGET_ROOTFS_EXT2_LZO
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bool "lzo"
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help
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Do compress the ext2 filesystem with lzop.
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config BR2_TARGET_ROOTFS_EXT2_XZ
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bool "xz"
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help
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Do compress the ext2 filesystem with xz.
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endchoice
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endif # BR2_TARGET_ROOTFS_EXT2
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