buildroot

################################################################################

#

# Embed the ubifs image into an ubi image

#

################################################################################

​

UBI_UBINIZE_OPTS := -m $(BR2_TARGET_ROOTFS_UBIFS_MINIOSIZE)

UBI_UBINIZE_OPTS += -p $(BR2_TARGET_ROOTFS_UBI_PEBSIZE)

ifneq ($(BR2_TARGET_ROOTFS_UBI_SUBSIZE),0)

UBI_UBINIZE_OPTS += -s $(BR2_TARGET_ROOTFS_UBI_SUBSIZE)

endif

​

UBI_UBINIZE_OPTS += $(call qstrip,$(BR2_TARGET_ROOTFS_UBI_OPTS))

​

ROOTFS_UBI_DEPENDENCIES = rootfs-ubifs

​

ifeq ($(BR2_TARGET_ROOTFS_UBI_USE_CUSTOM_CONFIG),y)

UBI_UBINIZE_CONFIG_FILE_PATH = $(call qstrip,$(BR2_TARGET_ROOTFS_UBI_CUSTOM_CONFIG_FILE))

else

UBI_UBINIZE_CONFIG_FILE_PATH = fs/ubi/ubinize.cfg

endif

​

# don't use sed -i as it misbehaves on systems with SELinux enabled when this is

# executed through fakeroot (see #9386)

define ROOTFS_UBI_CMD

    sed 's;BR2_ROOTFS_UBIFS_PATH;$@fs;' \

        $(UBI_UBINIZE_CONFIG_FILE_PATH) > $(BUILD_DIR)/ubinize.cfg

    $(HOST_DIR)/sbin/ubinize -o $@ $(UBI_UBINIZE_OPTS) $(BUILD_DIR)/ubinize.cfg

    rm $(BUILD_DIR)/ubinize.cfg

endef

​

$(eval $(rootfs))