openwrt/target/Makefile

   1 include $(TOPDIR)/rules.mk
   2
   3 # Default target skeleton stuff, may be overridden
   4 TARGET_SKEL_DIR=default/target_skeleton
   5
   6 all: install
   7
   8 define IMAGE_template
   9 $(BIN_DIR)/openwrt-wrt54g-$(1).bin: $(BIN_DIR)/openwrt-generic-$(patsubst jffs2,jffs2-4MB,$(1)).trx
  10         PATH=$(TARGET_PATH) addpattern -2 -i $$< -o $$@ -g
  11         $(SED) "1s,^W54S,W54G," $$@
  12
  13 $(BIN_DIR)/openwrt-wrt54gs-$(1).bin: $(BIN_DIR)/openwrt-generic-$(patsubst jffs2,jffs2-8MB,$(1)).trx
  14         PATH=$(TARGET_PATH) addpattern -2 -i $$< -o $$@ -g
  15
  16 ifeq ($(BR2_TARGET_WRT54G),y)
  17 IMAGE_TARGETS += $(BIN_DIR)/openwrt-wrt54g-$(1).bin
  18 endif
  19 ifeq ($(BR2_TARGET_WRT54GS),y)
  20 IMAGE_TARGETS += $(BIN_DIR)/openwrt-wrt54gs-$(1).bin
  21 endif
  22
  23
  24 $(BIN_DIR)/openwrt-motorola-$(1).bin: $(BIN_DIR)/openwrt-generic-$(patsubst jffs2,jffs2-8MB,$(1)).trx
  25         PATH=$(TARGET_PATH) motorola-bin $$< $$@
  26
  27 ifeq ($(BR2_TARGET_MOTOROLA),y)
  28 IMAGE_TARGETS += $(BIN_DIR)/openwrt-motorola-$(1).bin
  29 endif
  30 endef
  31
  32 $(LINUX_IMAGE): $(LINUX_KERNEL)
  33         cat $^ | $(BUILD_DIR)/lzma/lzma e -si -so -eos > $@ || (rm -f $@ && false)
  34
  35 TARGET_DIRS:=
  36 TARGET_FS:=
  37 IMAGE_TARGETS:=
  38 ifeq ($(strip $(BR2_TARGET_ROOTFS_JFFS2)),y)
  39 TARGET_DIRS += jffs2
  40 TARGET_FS += jffs2
  41 endif
  42 ifeq ($(strip $(BR2_TARGET_ROOTFS_SQUASHFS_LZMA)),y)
  43 TARGET_DIRS += squashfs-lzma
  44 TARGET_FS += squashfs
  45 endif
  46 $(foreach fs,$(TARGET_FS),$(eval $(call IMAGE_template,$(fs))))
  47
  48 INSTALL_TARGET_DIRS:=$(patsubst %,%-install,$(TARGET_DIRS))
  49 $(INSTALL_TARGET_DIRS): image_clean $(TARGET_DIR)/etc/sysconf $(BIN_DIR)
  50
  51 prepare: $(patsubst %,%-prepare,$(TARGET_DIRS))
  52         mkdir -p $(TARGET_DIR)
  53         if [ -f "$(TARGET_SKELETON)" ] ; then \
  54         zcat $(TARGET_SKELETON) | tar -C $(BUILD_DIR) -xf -; \
  55         fi;
  56         if [ -d "$(TARGET_SKEL_DIR)" ] ; then \
  57                 cp -a $(TARGET_SKEL_DIR)/* $(TARGET_DIR)/; \
  58         fi;
  59         mkdir -p $(TARGET_DIR)/jffs
  60         mkdir -p $(TARGET_DIR)/dev
  61         mkdir -p $(TARGET_DIR)/proc
  62         mkdir -p $(TARGET_DIR)/tmp
  63         mkdir -p $(TARGET_DIR)/lib
  64         mkdir -p $(TARGET_DIR)/usr/lib
  65         mkdir -p $(TARGET_DIR)/usr/bin
  66         ln -sf /tmp/resolv.conf $(TARGET_DIR)/etc/resolv.conf
  67         rm -rf $(TARGET_DIR)/var
  68         ln -sf /tmp $(TARGET_DIR)/var
  69         -find $(TARGET_DIR) -type d -name CVS | xargs rm -rf
  70         -find $(TARGET_DIR) -type d -name .svn | xargs rm -rf
  71
  72 $(BIN_DIR):
  73         mkdir -p $(BIN_DIR)
  74
  75 $(INSTALL_TARGET_DIRS): lzma-loader-compile
  76 $(IMAGE_TARGETS): $(patsubst %,%-install,$(TARGET_DIRS))
  77 compile: $(patsubst %,%-compile,jffs2 squashfs-lzma lzma-loader)
  78 install: utils-install lzma-install $(LINUX_IMAGE) $(patsubst %,%-install,$(TARGET_DIRS)) $(IMAGE_TARGETS)
  79 clean: $(patsubst %,%-clean,$(TARGET_DIRS)) image_clean
  80
  81 image_clean:
  82         rm -f $(BIN_DIR)/openwrt-*
  83
  84 $(TARGET_DIR)/etc/sysconf:
  85         mkdir -p $(TARGET_DIR)/etc
  86         -grep \^BR2_SYSCONF $(TOPDIR)/.config > $(TARGET_DIR)/etc/sysconf
  87
  88 %-clean:
  89         $(MAKE) -C $(patsubst %-clean,%,$@) clean
  90 %-prepare:
  91         $(MAKE) -C $(patsubst %-prepare,%,$@) prepare
  92 %-compile: %-prepare
  93         $(MAKE) -C $(patsubst %-compile,%,$@) compile
  94 %-install: %-compile
  95         $(MAKE) -C $(patsubst %-install,%,$@) install
  96
  97