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 PKG_LICENSE:=GPLv2 BSD-4c
  24 PKG_LICENSE_FILES:=LICENSE archival/libarchive/bz/LICENSE
  25
  26 include $(INCLUDE_DIR)/package.mk
  27
  28 ifeq ($(DUMP),)
  29   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell $(SH_FUNC) grep '^CONFIG_BUSYBOX_' $(TOPDIR)/.config | md5s)
  30 endif
  31
  32 ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
  33   BB_MAKE_VERBOSE := V=1
  34 else
  35   BB_MAKE_VERBOSE :=
  36 endif
  37
  38 init-y :=
  39 init-$(CONFIG_BUSYBOX_CONFIG_CROND) += cron
  40 init-$(CONFIG_BUSYBOX_CONFIG_TELNETD) += telnet
  41
  42 define Package/busybox
  43   SECTION:=base
  44   CATEGORY:=Base system
  45   MAINTAINER:=Nicolas Thill <nico@openwrt.org>
  46   TITLE:=Core utilities for embedded Linux
  47   URL:=http://busybox.net/
  48   DEPENDS:=+BUSYBOX_CONFIG_FEATURE_HAVE_RPC:librpc
  49   MENU:=1
  50 endef
  51
  52 define Package/busybox/description
  53  The Swiss Army Knife of embedded Linux.
  54  It slices, it dices, it makes Julian Fries.
  55 endef
  56
  57 define Package/busybox/config
  58         source "$(SOURCE)/Config.in"
  59 endef
  60
  61 define Build/Configure
  62         rm -f $(PKG_BUILD_DIR)/.configured*
  63         grep 'CONFIG_BUSYBOX_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_\\(.*\\),\\1\\2,g" > $(PKG_BUILD_DIR)/.config
  64         yes '' | $(MAKE) -C $(PKG_BUILD_DIR) \
  65                 CC="$(TARGET_CC)" \
  66                 CROSS_COMPILE="$(TARGET_CROSS)" \
  67                 KBUILD_HAVE_NLS=no \
  68                 ARCH="$(ARCH)" \
  69                 $(BB_MAKE_VERBOSE) \
  70                 oldconfig
  71 endef
  72
  73 ifdef CONFIG_GCC_VERSION_LLVM
  74   TARGET_CFLAGS += -fnested-functions
  75 endif
  76
  77 LDLIBS:=m crypt
  78 ifdef CONFIG_BUSYBOX_CONFIG_FEATURE_HAVE_RPC
  79   TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
  80   export LDFLAGS=$(TARGET_LDFLAGS)
  81   LDLIBS += rpc
  82 endif
  83
  84 define Build/Compile
  85         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  86                 CC="$(TARGET_CC)" \
  87                 CROSS_COMPILE="$(TARGET_CROSS)" \
  88                 KBUILD_HAVE_NLS=no \
  89                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
  90                 ARCH="$(ARCH)" \
  91                 SKIP_STRIP=y \
  92                 LDLIBS="$(LDLIBS)" \
  93                 $(BB_MAKE_VERBOSE) \
  94                 all
  95         rm -rf $(PKG_INSTALL_DIR)
  96         $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
  97         $(MAKE) -C $(PKG_BUILD_DIR) \
  98                 CC="$(TARGET_CC)" \
  99                 CROSS_COMPILE="$(TARGET_CROSS)" \
 100                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
 101                 ARCH="$(ARCH)" \
 102                 CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
 103                 LDLIBS="$(LDLIBS)" \
 104                 $(BB_MAKE_VERBOSE) \
 105                 install
 106 endef
 107
 108 define Package/busybox/install
 109         $(INSTALL_DIR) $(1)/etc/init.d
 110         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
 111         for tmp in $(init-y); do \
 112                 $(INSTALL_BIN) ./files/$$$$tmp $(1)/etc/init.d/$$$$tmp; \
 113         done
 114         -rm -rf $(1)/lib64
 115 endef
 116
 117 $(eval $(call BuildPackage,busybox))