openwrt/target/jffs2/Makefile

   1 include $(TOPDIR)/rules.mk
   2
   3 MTD_DIR:=$(BUILD_DIR)/mtd-20050122.orig
   4 MTD_SOURCE=mtd_20050122.orig.tar.gz
   5 MTD_SITE=http://ftp.debian.org/debian/pool/main/m/mtd
   6 MTD_MD5SUM:=1f42c2cae08eb9e7b52d0c188f8d6338
   7 MKFS_JFFS2=$(MTD_DIR)/util/mkfs.jffs2
   8 JFFS2OPTS :=  --pad --little-endian --squash
   9 #JFFS2OPTS += -Xlzo -msize -Xlzari
  10
  11 $(DL_DIR)/$(MTD_SOURCE):
  12         $(SCRIPT_DIR)/download.pl $(DL_DIR) $(MTD_SOURCE) $(MTD_MD5SUM) $(MTD_SITE)
  13
  14 $(MTD_DIR)/.unpacked: $(DL_DIR)/$(MTD_SOURCE)
  15         zcat $(DL_DIR)/$(MTD_SOURCE) | tar -C $(BUILD_DIR) -xvf -
  16         touch $(MTD_DIR)/.unpacked
  17
  18 $(MTD_DIR)/util/mkfs.jffs2: $(MTD_DIR)/.unpacked
  19         $(MAKE) LINUXDIR=$(LINUX_DIR) -C $(MTD_DIR)/util
  20
  21 $(STAGING_DIR)/bin/mkfs.jffs2: $(MTD_DIR)/util/mkfs.jffs2
  22         cp $< $@
  23
  24 define jffs2-4MB_template
  25         @rm -rf $(1)/root/jffs
  26         $(MKFS_JFFS2) $(JFFS2OPTS) -e 0x10000 -o $(1)/root.jffs2-4MB -d $(1)/root
  27         PATH=$(TARGET_PATH) trx -o $@ $(BUILD_DIR)/loader.gz \
  28          $(1)/kernel-image -a 0x10000 $(1)/root.jffs2-4MB
  29 endef
  30
  31 define jffs2-8MB_template
  32         @rm -rf $(1)/root/jffs
  33         $(MKFS_JFFS2) $(JFFS2OPTS) -e 0x20000 -o $(1)/root.jffs2-8MB -d $(1)/root
  34         PATH=$(TARGET_PATH) trx -o $@ $(BUILD_DIR)/loader.gz \
  35          $(1)/kernel-image -a 0x10000 $(1)/root.jffs2-8MB
  36 endef
  37
  38 FILESYSTEMS:=jffs2-4MB jffs2-8MB
  39 include ../image.mk
  40
  41 source: $(DL_DIR)/$(MTD_SOURCE)
  42 prepare: $(MTD_DIR)/.unpacked
  43 compile: $(MTD_DIR)/util/mkfs.jffs2 $(STAGING_DIR)/bin/mkfs.jffs2
  44 install:
  45 clean:
  46         rm -rf $(MTD_DIR)
  47