package/utils/busybox/Makefile

   1 #
   2 # Copyright (C) 2006-2013 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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=busybox
  11 PKG_VERSION:=1.19.4
  12 PKG_RELEASE:=7
  13 PKG_FLAGS:=essential
  14
  15 PKG_SOURCE:=$(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-$(CONFIG_BUSYBOX_CONFIG_NTPD) += ntp
  41 init-$(CONFIG_BUSYBOX_CONFIG_TELNETD) += telnet
  42
  43 define Package/busybox
  44   SECTION:=base
  45   CATEGORY:=Base system
  46   MAINTAINER:=Nicolas Thill <nico@openwrt.org>
  47   TITLE:=Core utilities for embedded Linux
  48   URL:=http://busybox.net/
  49   DEPENDS:=+BUSYBOX_CONFIG_FEATURE_HAVE_RPC:librpc
  50   MENU:=1
  51 endef
  52
  53 define Package/busybox/description
  54  The Swiss Army Knife of embedded Linux.
  55  It slices, it dices, it makes Julian Fries.
  56 endef
  57
  58 define Package/busybox/config
  59         source "$(SOURCE)/Config.in"
  60 endef
  61
  62 define Build/Configure
  63         rm -f $(PKG_BUILD_DIR)/.configured*
  64         grep 'CONFIG_BUSYBOX_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_\\(.*\\),\\1\\2,g" > $(PKG_BUILD_DIR)/.config
  65         yes 'n' | $(MAKE) -C $(PKG_BUILD_DIR) \
  66                 CC="$(TARGET_CC)" \
  67                 CROSS_COMPILE="$(TARGET_CROSS)" \
  68                 KBUILD_HAVE_NLS=no \
  69                 ARCH="$(ARCH)" \
  70                 $(BB_MAKE_VERBOSE) \
  71                 oldconfig
  72 endef
  73
  74 ifdef CONFIG_GCC_VERSION_LLVM
  75   TARGET_CFLAGS += -fnested-functions
  76 endif
  77
  78 LDLIBS:=m crypt
  79 ifdef CONFIG_BUSYBOX_CONFIG_FEATURE_HAVE_RPC
  80   TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
  81   export LDFLAGS=$(TARGET_LDFLAGS)
  82   LDLIBS += rpc
  83 endif
  84
  85 define Build/Compile
  86         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
  87                 CC="$(TARGET_CC)" \
  88                 CROSS_COMPILE="$(TARGET_CROSS)" \
  89                 KBUILD_HAVE_NLS=no \
  90                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
  91                 ARCH="$(ARCH)" \
  92                 SKIP_STRIP=y \
  93                 LDLIBS="$(LDLIBS)" \
  94                 $(BB_MAKE_VERBOSE) \
  95                 all
  96         rm -rf $(PKG_INSTALL_DIR)
  97         $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
  98         $(MAKE) -C $(PKG_BUILD_DIR) \
  99                 CC="$(TARGET_CC)" \
 100                 CROSS_COMPILE="$(TARGET_CROSS)" \
 101                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
 102                 ARCH="$(ARCH)" \
 103                 CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
 104                 LDLIBS="$(LDLIBS)" \
 105                 $(BB_MAKE_VERBOSE) \
 106                 install
 107 endef
 108
 109 define Package/busybox/install
 110         $(INSTALL_DIR) $(1)/etc/init.d
 111         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
 112         for tmp in $(init-y); do \
 113                 $(INSTALL_BIN) ./files/$$$$tmp $(1)/etc/init.d/$$$$tmp; \
 114         done
 115         -rm -rf $(1)/lib64
 116 endef
 117
 118 $(eval $(call BuildPackage,busybox))