openwrt/target/jffs2/jffs2root.mk

   1 #############################################################
   2 #
   3 # mtd provides us with mkfs.jffs2, to target JFFS2 filesystems
   4 #
   5 #############################################################
   6
   7 MTD_DIR:=$(BUILD_DIR)/mtd-20050122.orig
   8 MTD_SOURCE=mtd_20050122.orig.tar.gz
   9 MTD_SITE=http://ftp.debian.org/debian/pool/main/m/mtd
  10 MTD_MD5SUM:=1f42c2cae08eb9e7b52d0c188f8d6338
  11 MKFS_JFFS2=$(MTD_DIR)/util/mkfs.jffs2
  12
  13 $(DL_DIR)/$(MTD_SOURCE):
  14         $(SCRIPT_DIR)/download.pl $(DL_DIR) $(MTD_SOURCE) $(MTD_MD5SUM) $(MTD_SITE)
  15
  16 $(MTD_DIR)/.unpacked: $(DL_DIR)/$(MTD_SOURCE)
  17         zcat $(DL_DIR)/$(MTD_SOURCE) | tar -C $(BUILD_DIR) -xvf -
  18         touch $(MTD_DIR)/.unpacked
  19
  20 $(MTD_DIR)/util/mkfs.jffs2: $(MTD_DIR)/.unpacked
  21         $(MAKE) LINUXDIR=$(LINUX_DIR) -C $(MTD_DIR)/util
  22
  23 $(STAGING_DIR)/bin/mkfs.jffs2: $(MTD_DIR)/util/mkfs.jffs2
  24         cp $< $@
  25
  26 mtd: $(MTD_DIR)/util/mkfs.jffs2 $(STAGING_DIR)/bin/mkfs.jffs2
  27
  28
  29 #############################################################
  30 #
  31 # Build the jffs2 root filesystem image
  32 #
  33 #############################################################
  34
  35 jffs2root-source: $(DL_DIR)/$(MTD_SOURCE)
  36
  37 jffs2root-clean:
  38         -$(MAKE) -C $(MTD_DIR) clean
  39
  40 jffs2root-dirclean:
  41         rm -rf $(MTD_DIR)