openwrt/package/busybox/busybox.mk

   1 # $Id$
   2
   3 ifeq ($(strip $(BR2_PACKAGE_BUSYBOX_SNAPSHOT)),y)
   4 # Be aware that this changes daily....
   5 BUSYBOX_DIR:=$(BUILD_DIR)/busybox
   6 BUSYBOX_SOURCE:=busybox-snapshot.tar.bz2
   7 BUSYBOX_SITE:=http://www.busybox.net/downloads/snapshots
   8 else
   9 BUSYBOX_VER:=1.00
  10 BUSYBOX_MD5:=5c7ea9b5d3b3677dfcdcec38b281a756
  11 BUSYBOX_DIR:=$(BUILD_DIR)/busybox-$(BUSYBOX_VER)
  12 BUSYBOX_SOURCE:=busybox-$(BUSYBOX_VER).tar.bz2
  13 BUSYBOX_SITE:=http://www.busybox.net/downloads
  14 endif
  15 BUSYBOX_UNZIP=bzcat
  16
  17 $(DL_DIR)/$(BUSYBOX_SOURCE):
  18          $(SCRIPT_DIR)/download.pl $(DL_DIR) $(BUSYBOX_SOURCE) $(BUSYBOX_MD5) $(BUSYBOX_SITE)
  19
  20 busybox-source: $(DL_DIR)/$(BUSYBOX_SOURCE) $(BUSYBOX_CONFIG)
  21
  22 $(BUSYBOX_DIR)/.unpacked: $(DL_DIR)/$(BUSYBOX_SOURCE)
  23         $(BUSYBOX_UNZIP) $(DL_DIR)/$(BUSYBOX_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
  24         # Allow busybox patches.
  25         $(PATCH) $(BUSYBOX_DIR) ./patches
  26         touch $(BUSYBOX_DIR)/.unpacked
  27
  28 $(BUSYBOX_DIR)/.configured: $(BUSYBOX_DIR)/.unpacked
  29         $(SCRIPT_DIR)/gen_busybox_config.pl $(TOPDIR)/.config > $(BUSYBOX_DIR)/.config
  30 #       cp $(BUSYBOX_CONFIG) $(BUSYBOX_DIR)/.config
  31 #       $(SED) "s,^CROSS.*,CROSS=$(TARGET_CROSS)\n\
  32 #               PREFIX=$(TARGET_DIR),;" $(BUSYBOX_DIR)/Rules.mak
  33 #ifeq ($(BR2_LARGEFILE),y)
  34 #       $(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=y/;" $(BUSYBOX_DIR)/.config
  35 #else
  36 #       $(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=n/;" $(BUSYBOX_DIR)/.config
  37 #       $(SED) "s/^.*FDISK_SUPPORT_LARGE_DISKS.*/FDISK_SUPPORT_LARGE_DISKS=n/;" $(BUSYBOX_DIR)/.config
  38 #endif
  39         $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" -C $(BUSYBOX_DIR) oldconfig
  40         touch $(BUSYBOX_DIR)/.configured
  41
  42 $(BUSYBOX_DIR)/busybox: $(BUSYBOX_DIR)/.configured
  43         $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
  44                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR)
  45
  46 $(TARGET_DIR)/bin/busybox: $(BUSYBOX_DIR)/busybox
  47         $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
  48                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR) install
  49         $(STRIP) $(TARGET_DIR)/bin/busybox
  50         # Just in case
  51         -chmod a+x $(TARGET_DIR)/usr/share/udhcpc/default.script
  52
  53 busybox: $(TARGET_DIR)/bin/busybox
  54
  55 busybox-clean:
  56         rm -f $(TARGET_DIR)/bin/busybox
  57         -$(MAKE) -C $(BUSYBOX_DIR) clean
  58
  59 busybox-dirclean:
  60         rm -rf $(BUSYBOX_DIR)