fs/jffs2/jffs2.mk

   1 ################################################################################
   2 #
   3 # Build the jffs2 root filesystem image
   4 #
   5 ################################################################################
   6
   7 JFFS2_OPTS := -e $(BR2_TARGET_ROOTFS_JFFS2_EBSIZE)
   8 SUMTOOL_OPTS := $(JFFS2_OPTS)
   9
  10 ifeq ($(BR2_TARGET_ROOTFS_JFFS2_PAD),y)
  11 ifneq ($(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE)),0x0)
  12 JFFS2_OPTS += --pad=$(strip $(BR2_TARGET_ROOTFS_JFFS2_PADSIZE))
  13 else
  14 JFFS2_OPTS += -p
  15 endif
  16 SUMTOOL_OPTS += -p
  17 endif
  18
  19 ifeq ($(BR2_TARGET_ROOTFS_JFFS2_LE),y)
  20 JFFS2_OPTS += -l
  21 SUMTOOL_OPTS += -l
  22 endif
  23
  24 ifeq ($(BR2_TARGET_ROOTFS_JFFS2_BE),y)
  25 JFFS2_OPTS += -b
  26 SUMTOOL_OPTS += -b
  27 endif
  28
  29 JFFS2_OPTS += -s $(BR2_TARGET_ROOTFS_JFFS2_PAGESIZE)
  30 ifeq ($(BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER),y)
  31 JFFS2_OPTS += -n
  32 SUMTOOL_OPTS += -n
  33 endif
  34
  35 ROOTFS_JFFS2_DEPENDENCIES = host-mtd
  36
  37 ifneq ($(BR2_TARGET_ROOTFS_JFFS2_SUMMARY),)
  38 define ROOTFS_JFFS2_CMD
  39         $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $@.nosummary && \
  40         $(SUMTOOL) $(SUMTOOL_OPTS) -i $@.nosummary -o $@ && \
  41         rm $@.nosummary
  42 endef
  43 else
  44 define ROOTFS_JFFS2_CMD
  45         $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $@
  46 endef
  47 endif
  48
  49 $(eval $(call ROOTFS_TARGET,jffs2))