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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=busybox
  11 PKG_VERSION:=1.16.2
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  15 PKG_SOURCE_URL:=http://www.busybox.net/downloads \
  16                 http://distfiles.gentoo.org/distfiles/
  17 PKG_MD5SUM:=2ba980f720a5bdce4ec05423519acc35
  18
  19 include $(INCLUDE_DIR)/package.mk
  20
  21 ifeq ($(DUMP),)
  22   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell grep '^CONFIG_BUSYBOX_' $(TOPDIR)/.config | md5s)
  23 endif
  24
  25 init-y :=
  26 init-$(CONFIG_BUSYBOX_CONFIG_HTTPD) += httpd
  27 init-$(CONFIG_BUSYBOX_CONFIG_CROND) += cron
  28 init-$(CONFIG_BUSYBOX_CONFIG_TELNETD) += telnet
  29
  30 define Package/busybox
  31   SECTION:=base
  32   CATEGORY:=Base system
  33   MAINTAINER:=Nicolas Thill <nico@openwrt.org>
  34   TITLE:=Core utilities for embedded Linux
  35   URL:=http://busybox.net/
  36   MENU:=1
  37 endef
  38
  39 define Package/busybox/description
  40  The Swiss Army Knife of embedded Linux.
  41  It slices, it dices, it makes Julian Fries.
  42 endef
  43
  44 define Package/busybox/config
  45         source "$(SOURCE)/Config.in"
  46 endef
  47
  48 define Build/Configure
  49         rm -f $(PKG_BUILD_DIR)/.configured*
  50         grep 'CONFIG_BUSYBOX_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_\\(.*\\),\\1\\2,g" > $(PKG_BUILD_DIR)/.config
  51         yes '' | $(MAKE) -C $(PKG_BUILD_DIR) \
  52                 CC="$(TARGET_CC)" \
  53                 CROSS_COMPILE="$(TARGET_CROSS)" \
  54                 KBUILD_HAVE_NLS=no \
  55                 ARCH="$(ARCH)" \
  56                 oldconfig
  57 endef
  58
  59 ifdef CONFIG_GCC_VERSION_LLVM
  60   TARGET_CFLAGS += -fnested-functions
  61 endif
  62
  63 ifdef CONFIG_GCC_VERSION_4_5_0
  64   TARGET_CFLAGS += -fno-tree-pta
  65 endif
  66
  67 define Build/Compile
  68         $(MAKE) -C $(PKG_BUILD_DIR) \
  69                 CC="$(TARGET_CC)" \
  70                 CROSS_COMPILE="$(TARGET_CROSS)" \
  71                 KBUILD_HAVE_NLS=no \
  72                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
  73                 ARCH="$(ARCH)" \
  74                 SKIP_STRIP=y \
  75                 all
  76         rm -rf $(PKG_INSTALL_DIR)
  77         $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
  78         $(MAKE) -C $(PKG_BUILD_DIR) \
  79                 CC="$(TARGET_CC)" \
  80                 CROSS_COMPILE="$(TARGET_CROSS)" \
  81                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
  82                 ARCH="$(ARCH)" \
  83                 CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
  84                 install
  85 endef
  86
  87 define Package/busybox/install
  88         $(INSTALL_DIR) $(1)/etc/init.d
  89         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
  90         for tmp in $(init-y); do \
  91                 $(INSTALL_BIN) ./files/$$$$tmp $(1)/etc/init.d/$$$$tmp; \
  92         done
  93         -rm -rf $(1)/lib64
  94 endef
  95
  96 $(eval $(call BuildPackage,busybox))