package/busybox/busybox.mk

   1 #############################################################
   2 #
   3 # busybox
   4 #
   5 #############################################################
   6
   7 ifeq ($(strip $(BR2_PACKAGE_BUSYBOX_SNAPSHOT)),y)
   8 # Be aware that this changes daily....
   9 BUSYBOX_DIR:=$(BUILD_DIR)/busybox
  10 BUSYBOX_SOURCE:=busybox-snapshot.tar.bz2
  11 BUSYBOX_SITE:=http://www.busybox.net/downloads/snapshots
  12 else
  13 BUSYBOX_VER:=1.00
  14 BUSYBOX_DIR:=$(BUILD_DIR)/busybox-$(BUSYBOX_VER)
  15 BUSYBOX_SOURCE:=busybox-$(BUSYBOX_VER).tar.bz2
  16 BUSYBOX_SITE:=http://www.busybox.net/downloads
  17 endif
  18 BUSYBOX_UNZIP=bzcat
  19
  20 $(DL_DIR)/$(BUSYBOX_SOURCE):
  21          $(SCRIPT_DIR)/download.pl $(DL_DIR) $(BUSYBOX_SOURCE) x $(BUSYBOX_SITE)
  22
  23 busybox-source: $(DL_DIR)/$(BUSYBOX_SOURCE) $(BUSYBOX_CONFIG)
  24
  25 $(BUSYBOX_DIR)/.unpacked: $(DL_DIR)/$(BUSYBOX_SOURCE)
  26         $(BUSYBOX_UNZIP) $(DL_DIR)/$(BUSYBOX_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
  27         # Allow busybox patches.
  28         $(PATCH) $(BUSYBOX_DIR) ./patches
  29         touch $(BUSYBOX_DIR)/.unpacked
  30
  31 $(BUSYBOX_DIR)/.configured: $(BUSYBOX_DIR)/.unpacked
  32         $(SCRIPT_DIR)/gen_busybox_config.pl $(TOPDIR)/.config > $(BUSYBOX_DIR)/.config
  33 #       cp $(BUSYBOX_CONFIG) $(BUSYBOX_DIR)/.config
  34 #       $(SED) "s,^CROSS.*,CROSS=$(TARGET_CROSS)\n\
  35 #               PREFIX=$(TARGET_DIR),;" $(BUSYBOX_DIR)/Rules.mak
  36 #ifeq ($(BR2_LARGEFILE),y)
  37 #       $(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=y/;" $(BUSYBOX_DIR)/.config
  38 #else
  39 #       $(SED) "s/^.*CONFIG_LFS.*/CONFIG_LFS=n/;" $(BUSYBOX_DIR)/.config
  40 #       $(SED) "s/^.*FDISK_SUPPORT_LARGE_DISKS.*/FDISK_SUPPORT_LARGE_DISKS=n/;" $(BUSYBOX_DIR)/.config
  41 #endif
  42         $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" -C $(BUSYBOX_DIR) oldconfig
  43         touch $(BUSYBOX_DIR)/.configured
  44
  45 $(BUSYBOX_DIR)/busybox: $(BUSYBOX_DIR)/.configured
  46         $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
  47                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR)
  48
  49 $(TARGET_DIR)/bin/busybox: $(BUSYBOX_DIR)/busybox
  50         $(MAKE) CC=$(TARGET_CC) CROSS="$(TARGET_CROSS)" PREFIX="$(TARGET_DIR)" \
  51                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" -C $(BUSYBOX_DIR) install
  52         $(STRIP) $(TARGET_DIR)/bin/busybox
  53         # Just in case
  54         -chmod a+x $(TARGET_DIR)/usr/share/udhcpc/default.script
  55
  56 busybox: $(TARGET_DIR)/bin/busybox
  57
  58 busybox-clean:
  59         rm -f $(TARGET_DIR)/bin/busybox
  60         -$(MAKE) -C $(BUSYBOX_DIR) clean
  61
  62 busybox-dirclean:
  63         rm -rf $(BUSYBOX_DIR)