| config BR2_TARGET_ROOTFS_EXT2 |
| bool "ext2/3/4 root filesystem" |
| select BR2_PACKAGE_HOST_MKE2IMG |
| help |
| Build an ext2/3/4 root filesystem |
| |
| if BR2_TARGET_ROOTFS_EXT2 |
| |
| config BR2_TARGET_ROOTFS_EXT2_2 |
| bool |
| |
| choice |
| bool "ext2/3/4 variant" |
| default BR2_TARGET_ROOTFS_EXT2_2r0 |
| |
| config BR2_TARGET_ROOTFS_EXT2_2r0 |
| bool "ext2 (rev0)" |
| select BR2_TARGET_ROOTFS_EXT2_2 |
| |
| config BR2_TARGET_ROOTFS_EXT2_2r1 |
| bool "ext2 (rev1)" |
| select BR2_TARGET_ROOTFS_EXT2_2 |
| |
| config BR2_TARGET_ROOTFS_EXT2_3 |
| bool "ext3" |
| |
| config BR2_TARGET_ROOTFS_EXT2_4 |
| bool "ext4" |
| |
| endchoice |
| |
| config BR2_TARGET_ROOTFS_EXT2_GEN |
| int |
| default 2 if BR2_TARGET_ROOTFS_EXT2_2 |
| default 3 if BR2_TARGET_ROOTFS_EXT2_3 |
| default 4 if BR2_TARGET_ROOTFS_EXT2_4 |
| |
| # All ext generations are revision 1, except ext2r0, which is revision 0 |
| config BR2_TARGET_ROOTFS_EXT2_REV |
| int |
| default 0 if BR2_TARGET_ROOTFS_EXT2_2r0 |
| default 1 if !BR2_TARGET_ROOTFS_EXT2_2r0 |
| |
| config BR2_TARGET_ROOTFS_EXT2_LABEL |
| string "filesystem label" |
| |
| config BR2_TARGET_ROOTFS_EXT2_BLOCKS |
| int "exact size in blocks (leave at 0 for auto calculation)" |
| default 0 |
| |
| config BR2_TARGET_ROOTFS_EXT2_INODES |
| int "exact number of inodes (leave at 0 for auto calculation)" |
| default 0 |
| |
| config BR2_TARGET_ROOTFS_EXT2_EXTRA_BLOCKS |
| int "extra size in blocks" if BR2_TARGET_ROOTFS_EXT2_BLOCKS = 0 |
| default 0 |
| help |
| Enter here the number of extra blocks of free space you |
| want on your filesystem. By default, Buildroot will not |
| leave much space free. |
| |
| config BR2_TARGET_ROOTFS_EXT2_EXTRA_INODES |
| int "extra inodes" if BR2_TARGET_ROOTFS_EXT2_INODES = 0 |
| default 0 |
| help |
| Enter here the number of extra free inodes you want on |
| your filesystem. By default, Buildroot will not leave |
| many free inodes. |
| |
| config BR2_TARGET_ROOTFS_EXT2_RESBLKS |
| int "reserved blocks percentage" |
| default 0 |
| |
| choice |
| prompt "Compression method" |
| default BR2_TARGET_ROOTFS_EXT2_NONE |
| help |
| Select compressor for ext2/3/4 filesystem of the root filesystem |
| |
| config BR2_TARGET_ROOTFS_EXT2_NONE |
| bool "no compression" |
| help |
| Do not compress the ext2/3/4 filesystem. |
| |
| config BR2_TARGET_ROOTFS_EXT2_GZIP |
| bool "gzip" |
| help |
| Do compress the ext2/3/4 filesystem with gzip. |
| |
| config BR2_TARGET_ROOTFS_EXT2_BZIP2 |
| bool "bzip2" |
| help |
| Do compress the ext2/3/4 filesystem with bzip2. |
| |
| config BR2_TARGET_ROOTFS_EXT2_LZMA |
| bool "lzma" |
| help |
| Do compress the ext2/3/4 filesystem with lzma. |
| |
| config BR2_TARGET_ROOTFS_EXT2_LZO |
| bool "lzo" |
| help |
| Do compress the ext2 filesystem with lzop. |
| |
| config BR2_TARGET_ROOTFS_EXT2_XZ |
| bool "xz" |
| help |
| Do compress the ext2 filesystem with xz. |
| |
| endchoice |
| |
| endif # BR2_TARGET_ROOTFS_EXT2 |
