c7746857d1
Busybox used to declare and create files even if the package was not enabled through the device table. Remove the entries for busybox in the device table and move them to the package declaration. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
195 lines
6.1 KiB
Makefile
195 lines
6.1 KiB
Makefile
#############################################################
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#
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# busybox
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#
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#############################################################
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ifeq ($(BR2_PACKAGE_BUSYBOX_SNAPSHOT),y)
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BUSYBOX_VERSION = snapshot
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BUSYBOX_SITE = http://www.busybox.net/downloads/snapshots
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else
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BUSYBOX_VERSION = $(call qstrip,$(BR2_BUSYBOX_VERSION))
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BUSYBOX_SITE = http://www.busybox.net/downloads
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endif
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BUSYBOX_SOURCE = busybox-$(BUSYBOX_VERSION).tar.bz2
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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 = $(TARGET_MAKE_ENV) CFLAGS="$(TARGET_CFLAGS) -I$(LINUX_HEADERS_DIR)/include"
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BUSYBOX_MAKE_OPTS = \
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CC="$(TARGET_CC)" \
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ARCH=$(KERNEL_ARCH) \
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PREFIX="$(TARGET_DIR)" \
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EXTRA_LDFLAGS="$(TARGET_LDFLAGS)" \
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CROSS_COMPILE="$(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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define BUSYBOX_PERMISSIONS
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/bin/busybox f 4755 0 0 - - - - -
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/usr/share/udhcpc/default.script f 755 0 0 - - - - -
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endef
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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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[ -f $(TARGET_DIR)/etc/init.d/S10mdev ] || \
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install -D -m 0755 package/busybox/S10mdev \
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$(TARGET_DIR)/etc/init.d/S10mdev
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endef
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define BUSYBOX_INSTALL_MDEV_CONF
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[ -f $(TARGET_DIR)/etc/mdev.conf ] || \
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install -D -m 0644 package/busybox/mdev.conf \
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$(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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ifeq ($(BR2_LARGEFILE),y)
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define BUSYBOX_SET_LARGEFILE
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$(call KCONFIG_ENABLE_OPT,CONFIG_LFS,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_FDISK_SUPPORT_LARGE_DISKS,$(BUSYBOX_BUILD_CONFIG))
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endef
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else
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define BUSYBOX_SET_LARGEFILE
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$(call KCONFIG_DISABLE_OPT,CONFIG_LFS,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_DISABLE_OPT,CONFIG_FDISK_SUPPORT_LARGE_DISKS,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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# If IPv6 is enabled then enable basic ifupdown support for it
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ifeq ($(BR2_INET_IPV6),y)
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define BUSYBOX_SET_IPV6
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$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_IPV6,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_IFUPDOWN_IPV6,$(BUSYBOX_BUILD_CONFIG))
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endef
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else
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define BUSYBOX_SET_IPV6
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$(call KCONFIG_DISABLE_OPT,CONFIG_FEATURE_IPV6,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_DISABLE_OPT,CONFIG_FEATURE_IFUPDOWN_IPV6,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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# If RPC is enabled then enable nfs mounts
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ifeq ($(BR2_INET_RPC),y)
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define BUSYBOX_SET_RPC
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$(call KCONFIG_ENABLE_OPT,CONFIG_FEATURE_MOUNT_NFS,$(BUSYBOX_BUILD_CONFIG))
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endef
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else
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define BUSYBOX_SET_RPC
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$(call KCONFIG_DISABLE_OPT,CONFIG_FEATURE_MOUNT_NFS,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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# If we're using static libs do the same for busybox
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ifeq ($(BR2_PREFER_STATIC_LIB),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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else
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define BUSYBOX_PREFER_STATIC
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$(call KCONFIG_DISABLE_OPT,CONFIG_STATIC,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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# Disable usage of inetd if netkit-base package is selected
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ifeq ($(BR2_PACKAGE_NETKITBASE),y)
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define BUSYBOX_NETKITBASE
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$(call KCONFIG_DISABLE_OPT,CONFIG_INETD,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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# Disable usage of telnetd if netkit-telnetd package is selected
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ifeq ($(BR2_PACKAGE_NETKITTELNET),y)
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define BUSYBOX_NETKITTELNET
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$(call KCONFIG_DISABLE_OPT,CONFIG_TELNETD,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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define BUSYBOX_COPY_CONFIG
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cp -f $(BUSYBOX_CONFIG_FILE) $(BUSYBOX_BUILD_CONFIG)
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endef
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# Disable shadow passwords support if unsupported by the C library
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ifeq ($(BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS),)
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define BUSYBOX_INTERNAL_SHADOW_PASSWORDS
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$(call KCONFIG_ENABLE_OPT,CONFIG_USE_BB_PWD_GRP,$(BUSYBOX_BUILD_CONFIG))
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$(call KCONFIG_ENABLE_OPT,CONFIG_USE_BB_SHADOW,$(BUSYBOX_BUILD_CONFIG))
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endef
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endif
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ifeq ($(BR2_USE_MMU),)
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define BUSYBOX_DISABLE_MMU_APPLETS
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$(call KCONFIG_DISABLE_OPT,CONFIG_SWAPONOFF,$(BUSYBOX_BUILD_CONFIG))
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$(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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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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[ -f $(TARGET_DIR)/etc/init.d/S01logging ] || \
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$(INSTALL) -m 0755 -D package/busybox/S01logging \
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$(TARGET_DIR)/etc/init.d/S01logging; \
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else rm -f $(TARGET_DIR)/etc/init.d/S01logging; fi
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endef
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# We do this here to avoid busting a modified .config in configure
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BUSYBOX_POST_EXTRACT_HOOKS += BUSYBOX_COPY_CONFIG
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define BUSYBOX_CONFIGURE_CMDS
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$(BUSYBOX_SET_LARGEFILE)
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$(BUSYBOX_SET_IPV6)
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$(BUSYBOX_SET_RPC)
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$(BUSYBOX_PREFER_STATIC)
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$(BUSYBOX_SET_MDEV)
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$(BUSYBOX_NETKITBASE)
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$(BUSYBOX_NETKITTELNET)
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$(BUSYBOX_INTERNAL_SHADOW_PASSWORDS)
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$(BUSYBOX_DISABLE_MMU_APPLETS)
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@yes "" | $(MAKE) ARCH=$(KERNEL_ARCH) CROSS_COMPILE="$(TARGET_CROSS)" \
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-C $(@D) oldconfig
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endef
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define BUSYBOX_BUILD_CMDS
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$(BUSYBOX_MAKE_ENV) $(MAKE) $(BUSYBOX_MAKE_OPTS) -C $(@D)
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endef
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define BUSYBOX_INSTALL_TARGET_CMDS
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$(BUSYBOX_MAKE_ENV) $(MAKE) $(BUSYBOX_MAKE_OPTS) -C $(@D) install
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if [ ! -f $(TARGET_DIR)/usr/share/udhcpc/default.script ]; then \
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$(INSTALL) -m 0755 -D package/busybox/udhcpc.script \
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$(TARGET_DIR)/usr/share/udhcpc/default.script; \
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fi
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$(BUSYBOX_INSTALL_MDEV_SCRIPT)
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$(BUSYBOX_INSTALL_MDEV_CONF)
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$(BUSYBOX_INSTALL_LOGGING_SCRIPT)
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endef
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define BUSYBOX_UNINSTALL_TARGET_CMDS
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$(BUSYBOX_MAKE_ENV) $(MAKE) $(BUSYBOX_MAKE_OPTS) -C $(@D) uninstall
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endef
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define BUSYBOX_CLEAN_CMDS
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$(BUSYBOX_MAKE_ENV) $(MAKE) $(BUSYBOX_MAKE_OPTS) -C $(@D) clean
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endef
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$(eval $(call GENTARGETS))
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busybox-menuconfig busybox-xconfig busybox-gconfig: busybox-patch
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$(BUSYBOX_MAKE_ENV) $(MAKE) $(BUSYBOX_MAKE_OPTS) -C $(BUSYBOX_DIR) \
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$(subst busybox-,,$@)
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rm -f $(BUSYBOX_DIR)/.stamp_built
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rm -f $(BUSYBOX_DIR)/.stamp_target_installed
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busybox-update-config:
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cp -f $(BUSYBOX_BUILD_CONFIG) $(BUSYBOX_CONFIG_FILE)
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