1config BR2_TARGET_ROOTFS_SQUASHFS 2 bool "squashfs root filesystem" 3 help 4 Build a squashfs root filesystem 5 6if BR2_TARGET_ROOTFS_SQUASHFS 7 8config BR2_TARGET_ROOTFS_SQUASHFS_PAD 9 bool "pad to a 4K boundary" 10 default y # legacy was always ON 11 help 12 Say 'y' here (the default) to pad the the filesystem image 13 to a 4K boundary. Say 'n' to disable padding. 14 15choice 16 prompt "Compression algorithm" 17 default BR2_TARGET_ROOTFS_SQUASHFS4_GZIP 18 help 19 Select the squashfs compression algorithm to use when 20 generating the filesystem. 21 22config BR2_TARGET_ROOTFS_SQUASHFS4_GZIP 23 bool "gzip" 24 25config BR2_TARGET_ROOTFS_SQUASHFS4_LZ4 26 bool "lz4" 27 28config BR2_TARGET_ROOTFS_SQUASHFS4_LZMA 29 bool "lzma" 30 31config BR2_TARGET_ROOTFS_SQUASHFS4_LZO 32 bool "lzo" 33 34config BR2_TARGET_ROOTFS_SQUASHFS4_XZ 35 bool "xz" 36 37config BR2_TARGET_ROOTFS_SQUASHFS4_ZSTD 38 bool "zstd" 39 40endchoice 41 42endif 43