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 ($(BR2_TARGET_ROOTFS_JFFS2_BE),y)
  25 JFFS2_OPTS += -b
  26 SUMTOOL_OPTS += -b
  27 endif
  28
  29 ifeq ($(BR2_TARGET_ROOTFS_JFFS2_USE_CUSTOM_PAGESIZE),y)
  30 JFFS2_OPTS += -s $(BR2_TARGET_ROOTFS_JFFS2_CUSTOM_PAGESIZE)
  31 endif
  32
  33 ifeq ($(BR2_TARGET_ROOTFS_JFFS2_NOCLEANMARKER),y)
  34 JFFS2_OPTS += -n
  35 SUMTOOL_OPTS += -n
  36 endif
  37
  38 ROOTFS_JFFS2_DEPENDENCIES = host-mtd
  39
  40 ifneq ($(BR2_TARGET_ROOTFS_JFFS2_SUMMARY),)
  41 define ROOTFS_JFFS2_CMD
  42         $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $@.nosummary
  43         $(SUMTOOL) $(SUMTOOL_OPTS) -i $@.nosummary -o $@
  44         rm $@.nosummary
  45 endef
  46 else
  47 define ROOTFS_JFFS2_CMD
  48         $(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $@
  49 endef
  50 endif
  51
  52 $(eval $(call ROOTFS_TARGET,jffs2))