c4968938bb
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
310 lines
10 KiB
Makefile
310 lines
10 KiB
Makefile
################################################################################
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#
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# busybox
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#
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################################################################################
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BUSYBOX_VERSION = 1.29.0
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BUSYBOX_SITE = http://www.busybox.net/downloads
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BUSYBOX_SOURCE = busybox-$(BUSYBOX_VERSION).tar.bz2
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BUSYBOX_LICENSE = GPL-2.0
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BUSYBOX_LICENSE_FILES = LICENSE
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define BUSYBOX_HELP_CMDS
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@echo ' busybox-menuconfig - Run BusyBox menuconfig'
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endef
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BUSYBOX_CFLAGS = \
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$(TARGET_CFLAGS)
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BUSYBOX_LDFLAGS = \
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$(TARGET_LDFLAGS)
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# Packages that provide commands that may also be busybox applets:
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BUSYBOX_DEPENDENCIES = \
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$(if $(BR2_PACKAGE_USBUTILS),usbutils) \
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$(if $(BR2_PACKAGE_UTIL_LINUX),util-linux) \
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$(if $(BR2_PACKAGE_VIM),vim) \
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$(if $(BR2_PACKAGE_WGET),wget) \
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$(if $(BR2_PACKAGE_WHOIS),whois)
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# Link against libtirpc if available so that we can leverage its RPC
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# support for NFS mounting with BusyBox
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ifeq ($(BR2_PACKAGE_LIBTIRPC),y)
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BUSYBOX_DEPENDENCIES += libtirpc host-pkgconf
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BUSYBOX_CFLAGS += "`$(PKG_CONFIG_HOST_BINARY) --cflags libtirpc`"
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# Don't use LDFLAGS for -ltirpc, because LDFLAGS is used for
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# the non-final link of modules as well.
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BUSYBOX_CFLAGS_busybox += "`$(PKG_CONFIG_HOST_BINARY) --libs libtirpc`"
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endif
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BUSYBOX_BUILD_CONFIG = $(BUSYBOX_DIR)/.config
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# Allows the build system to tweak CFLAGS
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BUSYBOX_MAKE_ENV = \
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$(TARGET_MAKE_ENV) \
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CFLAGS="$(BUSYBOX_CFLAGS)" \
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CFLAGS_busybox="$(BUSYBOX_CFLAGS_busybox)"
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ifeq ($(BR2_REPRODUCIBLE),y)
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BUSYBOX_MAKE_ENV += \
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KCONFIG_NOTIMESTAMP=1
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endif
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BUSYBOX_MAKE_OPTS = \
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CC="$(TARGET_CC)" \
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ARCH=$(KERNEL_ARCH) \
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PREFIX="$(TARGET_DIR)" \
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EXTRA_LDFLAGS="$(BUSYBOX_LDFLAGS)" \
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CROSS_COMPILE="$(TARGET_CROSS)" \
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CONFIG_PREFIX="$(TARGET_DIR)" \
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SKIP_STRIP=y
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ifndef BUSYBOX_CONFIG_FILE
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BUSYBOX_CONFIG_FILE = $(call qstrip,$(BR2_PACKAGE_BUSYBOX_CONFIG))
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endif
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BUSYBOX_KCONFIG_FILE = $(BUSYBOX_CONFIG_FILE)
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BUSYBOX_KCONFIG_FRAGMENT_FILES = $(call qstrip,$(BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES))
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BUSYBOX_KCONFIG_EDITORS = menuconfig xconfig gconfig
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BUSYBOX_KCONFIG_OPTS = $(BUSYBOX_MAKE_OPTS)
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ifeq ($(BR2_PACKAGE_BUSYBOX_INDIVIDUAL_BINARIES),y)
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define BUSYBOX_PERMISSIONS
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# Set permissions on all applets with BB_SUID_REQUIRE and BB_SUID_MAYBE.
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# 12 Applets are pulled from applets.h using grep command :
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# grep -r -e "APPLET.*BB_SUID_REQUIRE\|APPLET.*BB_SUID_MAYBE" \
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# $(@D)/include/applets.h
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# These applets are added to the device table and the makedev file
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# ignores the files with type 'F' ( optional files).
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/usr/bin/wall F 4755 0 0 - - - - -
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/bin/ping F 4755 0 0 - - - - -
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/bin/ping6 F 4755 0 0 - - - - -
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/usr/bin/crontab F 4755 0 0 - - - - -
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/sbin/findfs F 4755 0 0 - - - - -
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/bin/login F 4755 0 0 - - - - -
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/bin/mount F 4755 0 0 - - - - -
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/usr/bin/passwd F 4755 0 0 - - - - -
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/bin/su F 4755 0 0 - - - - -
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/usr/bin/traceroute F 4755 0 0 - - - - -
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/usr/bin/traceroute6 F 4755 0 0 - - - - -
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/usr/bin/vlock F 4755 0 0 - - - - -
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endef
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else
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define BUSYBOX_PERMISSIONS
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/bin/busybox f 4755 0 0 - - - - -
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endef
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endif
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# If mdev will be used for device creation enable it and copy S10mdev to /etc/init.d
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ifeq ($(BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV),y)
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define BUSYBOX_INSTALL_MDEV_SCRIPT
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$(INSTALL) -D -m 0755 package/busybox/S10mdev \
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$(TARGET_DIR)/etc/init.d/S10mdev
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endef
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define BUSYBOX_INSTALL_MDEV_CONF
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$(INSTALL) -D -m 0644 package/busybox/mdev.conf \
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$(TARGET_DIR)/etc/mdev.conf
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endef
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define BUSYBOX_SET_MDEV
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$(call KCONFIG_ENABLE_OPT,CONFIG_MDEV,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MDEV_CONF,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MDEV_EXEC,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MDEV_LOAD_FIRMWARE,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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# sha passwords need USE_BB_CRYPT_SHA
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ifeq ($(BR2_TARGET_GENERIC_PASSWD_SHA256)$(BR2_TARGET_GENERIC_PASSWD_SHA512),y)
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define BUSYBOX_SET_CRYPT_SHA
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$(call KCONFIG_ENABLE_OPT,CONFIG_USE_BB_CRYPT_SHA,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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ifeq ($(BR2_USE_MMU),y)
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define BUSYBOX_SET_MMU
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$(call KCONFIG_DISABLE_OPT,CONFIG_NOMMU,$(BUSYBOX_BUILD_CONFIG))
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endef
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else
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define BUSYBOX_SET_MMU
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$(call KCONFIG_ENABLE_OPT,CONFIG_NOMMU,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_DISABLE_OPT,CONFIG_SWAPON,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_DISABLE_OPT,CONFIG_SWAPOFF,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_DISABLE_OPT,CONFIG_ASH,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_BASH_COMPAT,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_BRACE_EXPANSION,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_HELP,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_INTERACTIVE,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_SAVEHISTORY,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_JOB,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_TICK,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_IF,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_LOOPS,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_CASE,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_FUNCTIONS,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_LOCAL,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_RANDOM_SUPPORT,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_EXPORT_N,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_HUSH_MODE_X,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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# If we're using static libs do the same for busybox
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ifeq ($(BR2_STATIC_LIBS),y)
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define BUSYBOX_PREFER_STATIC
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$(call KCONFIG_ENABLE_OPT,CONFIG_STATIC,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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define BUSYBOX_INSTALL_UDHCPC_SCRIPT
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if grep -q CONFIG_UDHCPC=y $(@D)/.config; then \
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$(INSTALL) -m 0755 -D package/busybox/udhcpc.script \
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$(TARGET_DIR)/usr/share/udhcpc/default.script; \
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$(INSTALL) -m 0755 -d \
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$(TARGET_DIR)/usr/share/udhcpc/default.script.d; \
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fi
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endef
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ifeq ($(BR2_INIT_BUSYBOX),y)
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define BUSYBOX_SET_INIT
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$(call KCONFIG_ENABLE_OPT,CONFIG_INIT,$(BUSYBOX_BUILD_CONFIG))
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endef
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ifeq ($(BR2_TARGET_GENERIC_GETTY),y)
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define BUSYBOX_SET_GETTY
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$(SED) '/# GENERIC_SERIAL$$/s~^.*#~$(SYSTEM_GETTY_PORT)::respawn:/sbin/getty -L $(SYSTEM_GETTY_OPTIONS) $(SYSTEM_GETTY_PORT) $(SYSTEM_GETTY_BAUDRATE) $(SYSTEM_GETTY_TERM) #~' \
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$(TARGET_DIR)/etc/inittab
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endef
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BUSYBOX_TARGET_FINALIZE_HOOKS += BUSYBOX_SET_GETTY
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endif # BR2_TARGET_GENERIC_GETTY
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BUSYBOX_TARGET_FINALIZE_HOOKS += SYSTEM_REMOUNT_ROOT_INITTAB
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endif # BR2_INIT_BUSYBOX
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ifeq ($(BR2_PACKAGE_BUSYBOX_SELINUX),y)
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BUSYBOX_DEPENDENCIES += host-pkgconf libselinux libsepol
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define BUSYBOX_SET_SELINUX
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$(call KCONFIG_ENABLE_OPT,CONFIG_SELINUX,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_SELINUXENABLED,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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ifeq ($(BR2_PACKAGE_BUSYBOX_INDIVIDUAL_BINARIES),y)
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define BUSYBOX_SET_INDIVIDUAL_BINARIES
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$(call KCONFIG_ENABLE_OPT,CONFIG_BUILD_LIBBUSYBOX,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_INDIVIDUAL,$(BUSYBOX_BUILD_CONFIG))
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endef
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define BUSYBOX_INSTALL_INDIVIDUAL_BINARIES
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rm -f $(TARGET_DIR)/bin/busybox
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endef
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endif
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define BUSYBOX_INSTALL_LOGGING_SCRIPT
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if grep -q CONFIG_SYSLOGD=y $(@D)/.config; then \
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$(INSTALL) -m 0755 -D package/busybox/S01logging \
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$(TARGET_DIR)/etc/init.d/S01logging; \
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fi
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endef
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ifeq ($(BR2_INIT_BUSYBOX),y)
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define BUSYBOX_INSTALL_INITTAB
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$(INSTALL) -D -m 0644 package/busybox/inittab $(TARGET_DIR)/etc/inittab
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endef
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endif
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ifeq ($(BR2_PACKAGE_BUSYBOX_WATCHDOG),y)
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define BUSYBOX_SET_WATCHDOG
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$(call KCONFIG_ENABLE_OPT,CONFIG_WATCHDOG,$(BUSYBOX_BUILD_CONFIG))
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endef
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define BUSYBOX_INSTALL_WATCHDOG_SCRIPT
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$(INSTALL) -D -m 0755 package/busybox/S15watchdog \
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$(TARGET_DIR)/etc/init.d/S15watchdog
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$(SED) s/PERIOD/$(call qstrip,$(BR2_PACKAGE_BUSYBOX_WATCHDOG_PERIOD))/ \
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$(TARGET_DIR)/etc/init.d/S15watchdog
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endef
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endif
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# PAM support requires thread support in the toolchain
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ifeq ($(BR2_PACKAGE_LINUX_PAM)$(BR2_TOOLCHAIN_HAS_THREADS),yy)
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define BUSYBOX_LINUX_PAM
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$(call KCONFIG_ENABLE_OPT,CONFIG_PAM,$(BUSYBOX_BUILD_CONFIG))
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endef
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BUSYBOX_DEPENDENCIES += linux-pam
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else
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define BUSYBOX_LINUX_PAM
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$(call KCONFIG_DISABLE_OPT,CONFIG_PAM,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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# Telnet support
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define BUSYBOX_INSTALL_TELNET_SCRIPT
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if grep -q CONFIG_FEATURE_TELNETD_STANDALONE=y $(@D)/.config; then \
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$(INSTALL) -m 0755 -D package/busybox/S50telnet \
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$(TARGET_DIR)/etc/init.d/S50telnet ; \
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fi
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endef
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# Add /bin/{a,hu}sh to /etc/shells otherwise some login tools like dropbear
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# can reject the user connection. See man shells.
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define BUSYBOX_INSTALL_ADD_TO_SHELLS
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if grep -q CONFIG_ASH=y $(@D)/.config; then \
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grep -qsE '^/bin/ash$$' $(TARGET_DIR)/etc/shells \
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|| echo "/bin/ash" >> $(TARGET_DIR)/etc/shells; \
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fi
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if grep -q CONFIG_HUSH=y $(@D)/.config; then \
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grep -qsE '^/bin/hush$$' $(TARGET_DIR)/etc/shells \
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|| echo "/bin/hush" >> $(TARGET_DIR)/etc/shells; \
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fi
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endef
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BUSYBOX_TARGET_FINALIZE_HOOKS += BUSYBOX_INSTALL_ADD_TO_SHELLS
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define BUSYBOX_KCONFIG_FIXUP_CMDS
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$(BUSYBOX_SET_MMU)
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$(BUSYBOX_PREFER_STATIC)
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$(BUSYBOX_SET_MDEV)
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$(BUSYBOX_SET_CRYPT_SHA)
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$(BUSYBOX_LINUX_PAM)
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$(BUSYBOX_SET_INIT)
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$(BUSYBOX_SET_WATCHDOG)
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$(BUSYBOX_SET_SELINUX)
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$(BUSYBOX_SET_INDIVIDUAL_BINARIES)
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endef
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define BUSYBOX_CONFIGURE_CMDS
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$(BUSYBOX_NOCLOBBER_INSTALL)
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endef
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define BUSYBOX_BUILD_CMDS
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$(BUSYBOX_MAKE_ENV) $(MAKE) $(BUSYBOX_MAKE_OPTS) -C $(@D)
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endef
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define BUSYBOX_INSTALL_TARGET_CMDS
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# Use the 'noclobber' install rule, to prevent BusyBox from overwriting
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# any full-blown versions of apps installed by other packages.
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$(BUSYBOX_MAKE_ENV) $(MAKE) $(BUSYBOX_MAKE_OPTS) -C $(@D) install-noclobber
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$(BUSYBOX_INSTALL_INITTAB)
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$(BUSYBOX_INSTALL_UDHCPC_SCRIPT)
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$(BUSYBOX_INSTALL_MDEV_CONF)
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endef
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define BUSYBOX_INSTALL_INIT_SYSV
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$(BUSYBOX_INSTALL_MDEV_SCRIPT)
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$(BUSYBOX_INSTALL_LOGGING_SCRIPT)
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$(BUSYBOX_INSTALL_WATCHDOG_SCRIPT)
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$(BUSYBOX_INSTALL_TELNET_SCRIPT)
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$(BUSYBOX_INSTALL_INDIVIDUAL_BINARIES)
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endef
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# Checks to give errors that the user can understand
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# Must be before we call to kconfig-package
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ifeq ($(BR2_PACKAGE_BUSYBOX)$(BR_BUILDING),yy)
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ifeq ($(call qstrip,$(BR2_PACKAGE_BUSYBOX_CONFIG)),)
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$(error No BusyBox configuration file specified, check your BR2_PACKAGE_BUSYBOX_CONFIG setting)
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endif
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endif
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$(eval $(kconfig-package))
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