package/busybox/Makefile

   1 #
   2 # Copyright (C) 2006-2010 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=busybox
  11 PKG_VERSION:=1.17.3
  12 PKG_RELEASE:=1
  13 PKG_FLAGS:=essential
  14
  15 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  16 PKG_SOURCE_URL:=http://www.busybox.net/downloads \
  17                 http://distfiles.gentoo.org/distfiles/
  18 PKG_MD5SUM:=a2ce1a951571da8c6e0eaf75b1acef60
  19
  20 PKG_BUILD_PARALLEL:=1
  21
  22 include $(INCLUDE_DIR)/package.mk
  23
  24 ifeq ($(DUMP),)
  25   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell $(SH_FUNC) grep '^CONFIG_BUSYBOX_' $(TOPDIR)/.config | md5s)
  26 endif
  27
  28 init-y :=
  29 init-$(CONFIG_BUSYBOX_CONFIG_HTTPD) += httpd
  30 init-$(CONFIG_BUSYBOX_CONFIG_CROND) += cron
  31 init-$(CONFIG_BUSYBOX_CONFIG_TELNETD) += telnet
  32
  33 define Package/busybox
  34   SECTION:=base
  35   CATEGORY:=Base system
  36   MAINTAINER:=Nicolas Thill <nico@openwrt.org>
  37   TITLE:=Core utilities for embedded Linux
  38   URL:=http://busybox.net/
  39   MENU:=1
  40 endef
  41
  42 define Package/busybox/description
  43  The Swiss Army Knife of embedded Linux.
  44  It slices, it dices, it makes Julian Fries.
  45 endef
  46
  47 define Package/busybox/config
  48         source "$(SOURCE)/Config.in"
  49 endef
  50
  51 define Build/Configure
  52         rm -f $(PKG_BUILD_DIR)/.configured*
  53         grep 'CONFIG_BUSYBOX_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_\\(.*\\),\\1\\2,g" > $(PKG_BUILD_DIR)/.config
  54         yes '' | $(MAKE) -C $(PKG_BUILD_DIR) \
  55                 CC="$(TARGET_CC)" \
  56                 CROSS_COMPILE="$(TARGET_CROSS)" \
  57                 KBUILD_HAVE_NLS=no \
  58                 ARCH="$(ARCH)" \
  59                 oldconfig
  60 endef
  61
  62 ifdef CONFIG_GCC_VERSION_LLVM
  63   TARGET_CFLAGS += -fnested-functions
  64 endif
  65
  66 ifdef CONFIG_GCC_VERSION_4_5_0
  67   TARGET_CFLAGS += -fno-tree-pta
  68 endif
  69
  70 define Build/Compile
  71         $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  72                 CC="$(TARGET_CC)" \
  73                 CROSS_COMPILE="$(TARGET_CROSS)" \
  74                 KBUILD_HAVE_NLS=no \
  75                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
  76                 ARCH="$(ARCH)" \
  77                 SKIP_STRIP=y \
  78                 all
  79         rm -rf $(PKG_INSTALL_DIR)
  80         $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
  81         $(MAKE) -C $(PKG_BUILD_DIR) \
  82                 CC="$(TARGET_CC)" \
  83                 CROSS_COMPILE="$(TARGET_CROSS)" \
  84                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
  85                 ARCH="$(ARCH)" \
  86                 CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
  87                 install
  88 endef
  89
  90 define Package/busybox/install
  91         $(INSTALL_DIR) $(1)/etc/init.d
  92         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
  93         for tmp in $(init-y); do \
  94                 $(INSTALL_BIN) ./files/$$$$tmp $(1)/etc/init.d/$$$$tmp; \
  95         done
  96         -rm -rf $(1)/lib64
  97 endef
  98
  99 $(eval $(call BuildPackage,busybox))