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