cirros-testvm/src-cirros/buildroot-2015.05/fs/ext2/Config.in

   1 config BR2_TARGET_ROOTFS_EXT2
   2         bool "ext2/3/4 root filesystem"
   3         select BR2_PACKAGE_HOST_MKE2IMG
   4         help
   5           Build an ext2/3/4 root filesystem
   6
   7 if BR2_TARGET_ROOTFS_EXT2
   8
   9 config BR2_TARGET_ROOTFS_EXT2_2
  10         bool
  11
  12 choice
  13         bool "ext2/3/4 variant"
  14         default BR2_TARGET_ROOTFS_EXT2_2r0
  15
  16 config BR2_TARGET_ROOTFS_EXT2_2r0
  17         bool "ext2 (rev0)"
  18         select BR2_TARGET_ROOTFS_EXT2_2
  19
  20 config BR2_TARGET_ROOTFS_EXT2_2r1
  21         bool "ext2 (rev1)"
  22         select BR2_TARGET_ROOTFS_EXT2_2
  23
  24 config BR2_TARGET_ROOTFS_EXT2_3
  25         bool "ext3"
  26
  27 config BR2_TARGET_ROOTFS_EXT2_4
  28         bool "ext4"
  29
  30 endchoice
  31
  32 config BR2_TARGET_ROOTFS_EXT2_GEN
  33         int
  34         default 2 if BR2_TARGET_ROOTFS_EXT2_2
  35         default 3 if BR2_TARGET_ROOTFS_EXT2_3
  36         default 4 if BR2_TARGET_ROOTFS_EXT2_4
  37
  38 # All ext generations are revision 1, except ext2r0, which is revision 0
  39 config BR2_TARGET_ROOTFS_EXT2_REV
  40         int
  41         default 0   if BR2_TARGET_ROOTFS_EXT2_2r0
  42         default 1   if !BR2_TARGET_ROOTFS_EXT2_2r0
  43
  44 config BR2_TARGET_ROOTFS_EXT2_LABEL
  45         string "filesystem label"
  46
  47 config BR2_TARGET_ROOTFS_EXT2_BLOCKS
  48         int "size in blocks (leave at 0 for auto calculation)"
  49         default 0
  50
  51 config BR2_TARGET_ROOTFS_EXT2_INODES
  52         int "inodes (leave at 0 for auto calculation)"
  53         default 0
  54
  55 config BR2_TARGET_ROOTFS_EXT2_RESBLKS
  56         int "reserved blocks percentage"
  57         default 0
  58
  59 choice
  60         prompt "Compression method"
  61         default BR2_TARGET_ROOTFS_EXT2_NONE
  62         help
  63           Select compressor for ext2/3/4 filesystem of the root filesystem
  64
  65 config BR2_TARGET_ROOTFS_EXT2_NONE
  66         bool "no compression"
  67         help
  68           Do not compress the ext2/3/4 filesystem.
  69
  70 config BR2_TARGET_ROOTFS_EXT2_GZIP
  71         bool "gzip"
  72         help
  73           Do compress the ext2/3/4 filesystem with gzip.
  74
  75 config BR2_TARGET_ROOTFS_EXT2_BZIP2
  76         bool "bzip2"
  77         help
  78           Do compress the ext2/3/4 filesystem with bzip2.
  79
  80 config BR2_TARGET_ROOTFS_EXT2_LZMA
  81         bool "lzma"
  82         help
  83           Do compress the ext2/3/4 filesystem with lzma.
  84
  85 config BR2_TARGET_ROOTFS_EXT2_LZO
  86         bool "lzo"
  87         help
  88           Do compress the ext2 filesystem with lzop.
  89
  90 config BR2_TARGET_ROOTFS_EXT2_XZ
  91         bool "xz"
  92         help
  93           Do compress the ext2 filesystem with xz.
  94
  95 endchoice
  96
  97 endif # BR2_TARGET_ROOTFS_EXT2