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