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#
# Copyright (C) 2006-2013 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=busybox
PKG_VERSION:=1.19.4
PKG_RELEASE:=7
PKG_FLAGS:=essential
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=http://www.busybox.net/downloads \
http://distfiles.gentoo.org/distfiles/
PKG_MD5SUM:=9c0cae5a0379228e7b55e5b29528df8e
PKG_CONFIG_DEPENDS:=CONFIG_BUSYBOX_CONFIG_FEATURE_MOUNT_NFS
PKG_BUILD_PARALLEL:=1
PKG_LICENSE:=GPLv2 BSD-4c
PKG_LICENSE_FILES:=LICENSE archival/libarchive/bz/LICENSE
include $(INCLUDE_DIR)/package.mk
ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
BB_MAKE_VERBOSE := V=1
else
BB_MAKE_VERBOSE :=
endif
define Package/busybox
SECTION:=base
CATEGORY:=Base system
MAINTAINER:=Nicolas Thill <nico@openwrt.org>
TITLE:=Core utilities for embedded Linux
URL:=http://busybox.net/
DEPENDS:=+BUSYBOX_ENABLE_NFS_MOUNT:librpc
MENU:=1
endef
define Package/busybox/description
The Swiss Army Knife of embedded Linux.
It slices, it dices, it makes Julian Fries.
endef
define Package/busybox/config
source "$(SOURCE)/Config.in"
endef
CONFIG_TEMPLATE:=./config/default
LDLIBS:=m crypt
ifdef CONFIG_BUSYBOX_CONFIG_FEATURE_MOUNT_NFS
TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
export LDFLAGS=$(TARGET_LDFLAGS)
LDLIBS += rpc
endif
CONFIG_TEMPLATE:=+ $(CONFIG_TEMPLATE) $(PKG_BUILD_DIR)/.config.build
ENV_CONFIG:=$(wildcard $(TOPDIR)/env/busybox-config)
ifneq ($(ENV_CONFIG),)
CONFIG_TEMPLATE:=+ $(CONFIG_TEMPLATE) $(ENV_CONFIG)
STAMP_CONFIGURED:=$(STAMP_CONFIGURED)_$(shell $(SH_FUNC) md5s < $(ENV_CONFIG))
endif
define Build/Configure
grep -E '^(# )?CONFIG_BUSYBOX_CONFIG_' $(TOPDIR)/.config | \
sed -e 's,CONFIG_BUSYBOX_CONFIG_,CONFIG_,' > $(PKG_BUILD_DIR)/.config.build
$(SCRIPT_DIR)/kconfig.pl $(CONFIG_TEMPLATE) > $(PKG_BUILD_DIR)/.config
yes 'n' | $(MAKE) -C $(PKG_BUILD_DIR) \
CC="$(TARGET_CC)" \
CROSS_COMPILE="$(TARGET_CROSS)" \
KBUILD_HAVE_NLS=no \
ARCH="$(ARCH)" \
$(BB_MAKE_VERBOSE) \
oldconfig
endef
ifdef CONFIG_GCC_VERSION_LLVM
TARGET_CFLAGS += -fnested-functions
endif
define Build/Compile
+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
CC="$(TARGET_CC)" \
CROSS_COMPILE="$(TARGET_CROSS)" \
KBUILD_HAVE_NLS=no \
EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
ARCH="$(ARCH)" \
SKIP_STRIP=y \
LDLIBS="$(LDLIBS)" \
$(BB_MAKE_VERBOSE) \
all
rm -rf $(PKG_INSTALL_DIR)
$(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
$(MAKE) -C $(PKG_BUILD_DIR) \
CC="$(TARGET_CC)" \
CROSS_COMPILE="$(TARGET_CROSS)" \
EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
ARCH="$(ARCH)" \
CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
LDLIBS="$(LDLIBS)" \
$(BB_MAKE_VERBOSE) \
install
endef
define Package/busybox/install
$(INSTALL_DIR) $(1)/etc/init.d
$(CP) $(PKG_INSTALL_DIR)/* $(1)/
$(INSTALL_BIN) ./files/cron $(1)/etc/init.d/cron
$(INSTALL_BIN) ./files/telnet $(1)/etc/init.d/telnet
$(INSTALL_BIN) ./files/sysntpd $(1)/etc/init.d/sysntpd
-rm -rf $(1)/lib64
endef
$(eval $(call BuildPackage,busybox))