package/busybox/Makefile

   1 #
   2 # Copyright (C) 2006-2012 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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=busybox
  11 PKG_VERSION:=1.19.4
  12 PKG_RELEASE:=5
  13 PKG_FLAGS:=essential
  14
  15 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  16 PKG_SOURCE_URL:=http://www.busybox.net/downloads \
  17                 http://distfiles.gentoo.org/distfiles/
  18 PKG_MD5SUM:=9c0cae5a0379228e7b55e5b29528df8e
  19
  20 PKG_BUILD_DEPENDS:=BUSYBOX_CONFIG_FEATURE_HAVE_RPC:librpc
  21 PKG_BUILD_PARALLEL:=1
  22
  23 include $(INCLUDE_DIR)/package.mk
  24
  25 ifeq ($(DUMP),)
  26   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell $(SH_FUNC) grep '^CONFIG_BUSYBOX_' $(TOPDIR)/.config | md5s)
  27 endif
  28
  29 ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
  30   BB_MAKE_VERBOSE := V=1
  31 else
  32   BB_MAKE_VERBOSE :=
  33 endif
  34
  35 init-y :=
  36 init-$(CONFIG_BUSYBOX_CONFIG_CROND) += cron
  37 init-$(CONFIG_BUSYBOX_CONFIG_TELNETD) += telnet
  38
  39 define Package/busybox
  40   SECTION:=base
  41   CATEGORY:=Base system
  42   MAINTAINER:=Nicolas Thill <nico@openwrt.org>
  43   TITLE:=Core utilities for embedded Linux
  44   URL:=http://busybox.net/
  45   DEPENDS:=+BUSYBOX_CONFIG_FEATURE_HAVE_RPC:librpc
  46   MENU:=1
  47 endef
  48
  49 define Package/busybox/description
  50  The Swiss Army Knife of embedded Linux.
  51  It slices, it dices, it makes Julian Fries.
  52 endef
  53
  54 define Package/busybox/config
  55         source "$(SOURCE)/Config.in"
  56 endef
  57
  58 define Build/Configure
  59         rm -f $(PKG_BUILD_DIR)/.configured*
  60         grep 'CONFIG_BUSYBOX_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_\\(.*\\),\\1\\2,g" > $(PKG_BUILD_DIR)/.config
  61         yes '' | $(MAKE) -C $(PKG_BUILD_DIR) \
  62                 CC="$(TARGET_CC)" \
  63                 CROSS_COMPILE="$(TARGET_CROSS)" \
  64                 KBUILD_HAVE_NLS=no \
  65                 ARCH="$(ARCH)" \
  66                 $(BB_MAKE_VERBOSE) \
  67                 oldconfig
  68 endef
  69
  70 ifdef CONFIG_GCC_VERSION_LLVM
  71   TARGET_CFLAGS += -fnested-functions
  72 endif
  73
  74 LDLIBS:=m crypt
  75 ifdef CONFIG_BUSYBOX_CONFIG_FEATURE_HAVE_RPC
  76   TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
  77   export LDFLAGS=$(TARGET_LDFLAGS)
  78   LDLIBS += rpc
  79 endif
  80
  81 define Build/Compile
  82         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  83                 CC="$(TARGET_CC)" \
  84                 CROSS_COMPILE="$(TARGET_CROSS)" \
  85                 KBUILD_HAVE_NLS=no \
  86                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
  87                 ARCH="$(ARCH)" \
  88                 SKIP_STRIP=y \
  89                 LDLIBS="$(LDLIBS)" \
  90                 $(BB_MAKE_VERBOSE) \
  91                 all
  92         rm -rf $(PKG_INSTALL_DIR)
  93         $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
  94         $(MAKE) -C $(PKG_BUILD_DIR) \
  95                 CC="$(TARGET_CC)" \
  96                 CROSS_COMPILE="$(TARGET_CROSS)" \
  97                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
  98                 ARCH="$(ARCH)" \
  99                 CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
 100                 LDLIBS="$(LDLIBS)" \
 101                 $(BB_MAKE_VERBOSE) \
 102                 install
 103 endef
 104
 105 define Package/busybox/install
 106         $(INSTALL_DIR) $(1)/etc/init.d
 107         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
 108         for tmp in $(init-y); do \
 109                 $(INSTALL_BIN) ./files/$$$$tmp $(1)/etc/init.d/$$$$tmp; \
 110         done
 111         -rm -rf $(1)/lib64
 112 endef
 113
 114 $(eval $(call BuildPackage,busybox))