system/system.mk

   1 TARGET_GENERIC_HOSTNAME = $(call qstrip,$(BR2_TARGET_GENERIC_HOSTNAME))
   2 TARGET_GENERIC_ISSUE = $(call qstrip,$(BR2_TARGET_GENERIC_ISSUE))
   3 TARGET_GENERIC_ROOT_PASSWD = $(call qstrip,$(BR2_TARGET_GENERIC_ROOT_PASSWD))
   4 TARGET_GENERIC_PASSWD_METHOD = $(call qstrip,$(BR2_TARGET_GENERIC_PASSWD_METHOD))
   5 TARGET_GENERIC_GETTY_PORT = $(call qstrip,$(BR2_TARGET_GENERIC_GETTY_PORT))
   6 TARGET_GENERIC_GETTY_BAUDRATE = $(call qstrip,$(BR2_TARGET_GENERIC_GETTY_BAUDRATE))
   7 TARGET_GENERIC_GETTY_TERM = $(call qstrip,$(BR2_TARGET_GENERIC_GETTY_TERM))
   8 TARGET_GENERIC_GETTY_OPTIONS = $(call qstrip,$(BR2_TARGET_GENERIC_GETTY_OPTIONS))
   9
  10 ifeq ($(BR2_TARGET_GENERIC_GETTY),y)
  11 define SYSTEM_SECURETTY
  12         grep -q '^$(TARGET_GENERIC_GETTY_PORT)$$' $(TARGET_DIR)/etc/securetty || \
  13                 echo '$(TARGET_GENERIC_GETTY_PORT)' >> $(TARGET_DIR)/etc/securetty
  14 endef
  15 TARGET_FINALIZE_HOOKS += SYSTEM_SECURETTY
  16 endif
  17
  18 ifneq ($(TARGET_GENERIC_HOSTNAME),)
  19 define SYSTEM_HOSTNAME
  20         mkdir -p $(TARGET_DIR)/etc
  21         echo "$(TARGET_GENERIC_HOSTNAME)" > $(TARGET_DIR)/etc/hostname
  22         $(SED) '$$a \127.0.1.1\t$(TARGET_GENERIC_HOSTNAME)' \
  23                 -e '/^127.0.1.1/d' $(TARGET_DIR)/etc/hosts
  24 endef
  25 TARGET_FINALIZE_HOOKS += SYSTEM_HOSTNAME
  26 endif
  27
  28 ifneq ($(TARGET_GENERIC_ISSUE),)
  29 define SYSTEM_ISSUE
  30         mkdir -p $(TARGET_DIR)/etc
  31         echo "$(TARGET_GENERIC_ISSUE)" > $(TARGET_DIR)/etc/issue
  32 endef
  33 TARGET_FINALIZE_HOOKS += SYSTEM_ISSUE
  34 endif
  35
  36 ifneq ($(TARGET_GENERIC_ROOT_PASSWD),)
  37 TARGETS += host-mkpasswd
  38 endif
  39
  40 ifeq ($(BR2_ROOTFS_SKELETON_DEFAULT),y)
  41
  42 define SYSTEM_ROOT_PASSWD
  43         [ -n "$(TARGET_GENERIC_ROOT_PASSWD)" ] && \
  44                 TARGET_GENERIC_ROOT_PASSWD_HASH=$$($(MKPASSWD) -m "$(TARGET_GENERIC_PASSWD_METHOD)" "$(TARGET_GENERIC_ROOT_PASSWD)"); \
  45         $(SED) "s,^root:[^:]*:,root:$$TARGET_GENERIC_ROOT_PASSWD_HASH:," $(TARGET_DIR)/etc/shadow
  46 endef
  47 TARGET_FINALIZE_HOOKS += SYSTEM_ROOT_PASSWD
  48
  49 ifeq ($(BR2_TARGET_GENERIC_GETTY),y)
  50 ifeq ($(BR2_PACKAGE_SYSVINIT),y)
  51 # In sysvinit inittab, the "id" must not be longer than 4 bytes, so we
  52 # skip the "tty" part and keep only the remaining.
  53 define SYSTEM_GETTY
  54         $(SED) '/# GENERIC_SERIAL$$/s~^.*#~$(shell echo $(TARGET_GENERIC_GETTY_PORT) | tail -c+4)::respawn:/sbin/getty -L $(TARGET_GENERIC_GETTY_OPTIONS) $(TARGET_GENERIC_GETTY_PORT) $(TARGET_GENERIC_GETTY_BAUDRATE) $(TARGET_GENERIC_GETTY_TERM) #~' \
  55                 $(TARGET_DIR)/etc/inittab
  56 endef
  57 else
  58 # Add getty to busybox inittab
  59 define SYSTEM_GETTY
  60         $(SED) '/# GENERIC_SERIAL$$/s~^.*#~$(TARGET_GENERIC_GETTY_PORT)::respawn:/sbin/getty -L $(TARGET_GENERIC_GETTY_OPTIONS) $(TARGET_GENERIC_GETTY_PORT) $(TARGET_GENERIC_GETTY_BAUDRATE) $(TARGET_GENERIC_GETTY_TERM) #~' \
  61                 $(TARGET_DIR)/etc/inittab
  62 endef
  63 endif
  64 TARGET_FINALIZE_HOOKS += SYSTEM_GETTY
  65 endif
  66
  67 ifeq ($(BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW),y)
  68 # Find commented line, if any, and remove leading '#'s
  69 define SYSTEM_REMOUNT_RW
  70         $(SED) '/^#.*# REMOUNT_ROOTFS_RW$$/s~^#\+~~' $(TARGET_DIR)/etc/inittab
  71 endef
  72 else
  73 # Find uncommented line, if any, and add a leading '#'
  74 define SYSTEM_REMOUNT_RW
  75         $(SED) '/^[^#].*# REMOUNT_ROOTFS_RW$$/s~^~#~' $(TARGET_DIR)/etc/inittab
  76 endef
  77 endif
  78 TARGET_FINALIZE_HOOKS += SYSTEM_REMOUNT_RW
  79
  80 endif # BR2_ROOTFS_SKELETON_DEFAULT