package/utils/busybox/Makefile

   1 #
   2 # Copyright (C) 2006-2016 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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=busybox
  11 PKG_VERSION:=1.26.2
  12 PKG_RELEASE:=7
  13 PKG_FLAGS:=essential
  14
  15 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  16 PKG_SOURCE_URL:=https://www.busybox.net/downloads \
  17                 http://sources.buildroot.net
  18 PKG_HASH:=da3e44913fc1a9c9b7c5337ea5292da518683cbff32be630777f565d6036af16
  19
  20 PKG_BUILD_DEPENDS:=BUSYBOX_USE_LIBRPC:librpc BUSYBOX_CONFIG_PAM:libpam
  21 PKG_BUILD_PARALLEL:=1
  22 PKG_CHECK_FORMAT_SECURITY:=0
  23
  24 PKG_LICENSE:=GPL-2.0
  25 PKG_LICENSE_FILES:=LICENSE archival/libarchive/bz/LICENSE
  26
  27 include $(INCLUDE_DIR)/package.mk
  28
  29 ifeq ($(DUMP),)
  30   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell grep '^CONFIG_BUSYBOX_' $(TOPDIR)/.config | mkhash md5)
  31 endif
  32
  33 ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
  34   BB_MAKE_VERBOSE := V=1
  35 else
  36   BB_MAKE_VERBOSE :=
  37 endif
  38
  39 BUSYBOX_SYM=$(if $(CONFIG_BUSYBOX_CUSTOM),CONFIG,DEFAULT)
  40 BUSYBOX_IF_ENABLED=$(if $(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_$(1)),$(2))
  41
  42 define Package/busybox
  43   SECTION:=base
  44   CATEGORY:=Base system
  45   MAINTAINER:=Felix Fietkau <nbd@nbd.name>
  46   TITLE:=Core utilities for embedded Linux
  47   URL:=http://busybox.net/
  48   DEPENDS:=+BUSYBOX_USE_LIBRPC:librpc +BUSYBOX_CONFIG_PAM:libpam +BUSYBOX_CONFIG_NTPD:jsonfilter
  49   MENU:=1
  50   ALTERNATIVES:=\
  51     $(call BUSYBOX_IF_ENABLED,KILL,     100:/bin/kill:/bin/busybox) \
  52     $(call BUSYBOX_IF_ENABLED,PS,       100:/bin/ps:/bin/busybox) \
  53     $(call BUSYBOX_IF_ENABLED,WATCH,    100:/bin/watch:/bin/busybox) \
  54     $(call BUSYBOX_IF_ENABLED,IP,       100:/sbin/ip:/bin/busybox) \
  55     $(call BUSYBOX_IF_ENABLED,FREE,     100:/usr/bin/free:/bin/busybox) \
  56     $(call BUSYBOX_IF_ENABLED,PGREP,    100:/usr/bin/pgrep:/bin/busybox) \
  57     $(call BUSYBOX_IF_ENABLED,PKILL,    100:/usr/bin/pkill:/bin/busybox) \
  58     $(call BUSYBOX_IF_ENABLED,PMAP,     100:/usr/bin/pmap:/bin/busybox) \
  59     $(call BUSYBOX_IF_ENABLED,PWDX,     100:/usr/bin/pwdx:/bin/busybox) \
  60     $(call BUSYBOX_IF_ENABLED,TOP,      100:/usr/bin/top:/bin/busybox) \
  61     $(call BUSYBOX_IF_ENABLED,UPTIME,   100:/usr/bin/uptime:/bin/busybox) \
  62
  63 endef
  64
  65 define Package/busybox/description
  66  The Swiss Army Knife of embedded Linux.
  67  It slices, it dices, it makes Julian Fries.
  68 endef
  69
  70 define Package/busybox/config
  71         source "$(SOURCE)/Config.in"
  72 endef
  73
  74 # don't create a version string containing the actual timestamp
  75 export KCONFIG_NOTIMESTAMP=1
  76
  77 define Build/Configure
  78         rm -f $(PKG_BUILD_DIR)/.configured*
  79         grep 'CONFIG_BUSYBOX_$(BUSYBOX_SYM)' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_$(BUSYBOX_SYM)_\\(.*\\),\\1CONFIG_\\2,g" > $(PKG_BUILD_DIR)/.config
  80         yes 'n' | $(MAKE) -C $(PKG_BUILD_DIR) \
  81                 CC="$(TARGET_CC)" \
  82                 CROSS_COMPILE="$(TARGET_CROSS)" \
  83                 KBUILD_HAVE_NLS=no \
  84                 ARCH="$(ARCH)" \
  85                 $(BB_MAKE_VERBOSE) \
  86                 oldconfig
  87 endef
  88
  89 LDLIBS:=m crypt
  90 ifdef CONFIG_BUSYBOX_USE_LIBRPC
  91   TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
  92   export LDFLAGS=$(TARGET_LDFLAGS)
  93   LDLIBS += rpc
  94 endif
  95
  96 ifdef CONFIG_BUSYBOX_CONFIG_PAM
  97   TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
  98   export LDFLAGS=$(TARGET_LDFLAGS)
  99   LDLIBS += pam pam_misc pthread
 100 endif
 101
 102 ifdef CONFIG_BUSYBOX_DEFAULT_NSLOOKUP_LEDE
 103   ifeq ($(CONFIG_USE_GLIBC),y)
 104         LDLIBS += resolv
 105   endif
 106 endif
 107
 108 define Build/Compile
 109         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 110                 CC="$(TARGET_CC)" \
 111                 CROSS_COMPILE="$(TARGET_CROSS)" \
 112                 KBUILD_HAVE_NLS=no \
 113                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
 114                 ARCH="$(ARCH)" \
 115                 SKIP_STRIP=y \
 116                 LDLIBS="$(LDLIBS)" \
 117                 $(BB_MAKE_VERBOSE) \
 118                 all
 119         rm -rf $(PKG_INSTALL_DIR)
 120         $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
 121         $(MAKE) -C $(PKG_BUILD_DIR) \
 122                 CC="$(TARGET_CC)" \
 123                 CROSS_COMPILE="$(TARGET_CROSS)" \
 124                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
 125                 ARCH="$(ARCH)" \
 126                 CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
 127                 LDLIBS="$(LDLIBS)" \
 128                 $(BB_MAKE_VERBOSE) \
 129                 install
 130 endef
 131
 132 define Package/busybox/install
 133         $(INSTALL_DIR) $(1)/etc/init.d
 134         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
 135 ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_CROND),)
 136         $(INSTALL_BIN) ./files/cron $(1)/etc/init.d/cron
 137 endif
 138 ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_NTPD),)
 139         $(INSTALL_BIN) ./files/sysntpd $(1)/etc/init.d/sysntpd
 140         $(INSTALL_BIN) ./files/ntpd-hotplug $(1)/usr/sbin/ntpd-hotplug
 141 endif
 142         -rm -rf $(1)/lib64
 143 endef
 144
 145 $(eval $(call BuildPackage,busybox))