5fd27fc849
Some bootloaders have a buggy ext2 support, and require ext2 rev1 instead of the traditional ext2 rev0 that genext2fs produces. tune2fs accepts only one '-O list' at a time, so we need to construct a list of -O options. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Arnout Vandecappelle <arnout@mind.be> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
38 lines
1.0 KiB
Makefile
38 lines
1.0 KiB
Makefile
#############################################################
|
|
#
|
|
# Build the ext2 root filesystem image
|
|
#
|
|
#############################################################
|
|
|
|
EXT2_OPTS :=
|
|
|
|
ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_BLOCKS)),0)
|
|
EXT2_OPTS += -b $(BR2_TARGET_ROOTFS_EXT2_BLOCKS)
|
|
endif
|
|
|
|
ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_INODES)),0)
|
|
EXT2_OPTS += -N $(BR2_TARGET_ROOTFS_EXT2_INODES)
|
|
endif
|
|
|
|
ifneq ($(strip $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)),0)
|
|
EXT2_OPTS += -m $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)
|
|
endif
|
|
|
|
ROOTFS_EXT2_DEPENDENCIES = host-genext2fs host-e2fsprogs
|
|
|
|
EXT2_ENV = GEN=$(BR2_TARGET_ROOTFS_EXT2_GEN)
|
|
EXT2_ENV += REV=$(BR2_TARGET_ROOTFS_EXT2_REV)
|
|
|
|
define ROOTFS_EXT2_CMD
|
|
PATH=$(TARGET_PATH) $(EXT2_ENV) fs/ext2/genext2fs.sh -d $(TARGET_DIR) $(EXT2_OPTS) $@
|
|
endef
|
|
|
|
define ROOTFS_EXT2_HOOK_SYMLINK
|
|
ln -sf rootfs.ext2 $(BINARIES_DIR)/rootfs.ext$(BR2_TARGET_ROOTFS_EXT2_GEN)
|
|
endef
|
|
ifneq ($(BR2_TARGET_ROOTFS_EXT2_GEN),2)
|
|
ROOTFS_EXT2_POST_GEN_HOOKS += ROOTFS_EXT2_HOOK_SYMLINK
|
|
endif
|
|
|
|
$(eval $(call ROOTFS_TARGET,ext2))
|