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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=busybox
  11 PKG_VERSION:=1.27.2
  12 PKG_RELEASE:=1
  13 PKG_FLAGS:=essential
  14
  15 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  16 PKG_SOURCE_URL:=https://www.busybox.net/downloads \
  17                 http://sources.buildroot.net
  18 PKG_HASH:=9d4be516b61e6480f156b11eb42577a13529f75d3383850bb75c50c285de63df
  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   PROVIDES:=ip
  51   ALTERNATIVES:=\
  52     $(call BUSYBOX_IF_ENABLED,KILL,     100:/bin/kill:/bin/busybox) \
  53     $(call BUSYBOX_IF_ENABLED,PS,       100:/bin/ps:/bin/busybox) \
  54     $(call BUSYBOX_IF_ENABLED,WATCH,    100:/bin/watch:/bin/busybox) \
  55     $(call BUSYBOX_IF_ENABLED,IP,       100:/sbin/ip:/bin/busybox) \
  56     $(call BUSYBOX_IF_ENABLED,FREE,     100:/usr/bin/free:/bin/busybox) \
  57     $(call BUSYBOX_IF_ENABLED,PGREP,    100:/usr/bin/pgrep:/bin/busybox) \
  58     $(call BUSYBOX_IF_ENABLED,PKILL,    100:/usr/bin/pkill:/bin/busybox) \
  59     $(call BUSYBOX_IF_ENABLED,PMAP,     100:/usr/bin/pmap:/bin/busybox) \
  60     $(call BUSYBOX_IF_ENABLED,PWDX,     100:/usr/bin/pwdx:/bin/busybox) \
  61     $(call BUSYBOX_IF_ENABLED,TOP,      100:/usr/bin/top:/bin/busybox) \
  62     $(call BUSYBOX_IF_ENABLED,UPTIME,   100:/usr/bin/uptime:/bin/busybox) \
  63
  64 endef
  65
  66 define Package/busybox/description
  67  The Swiss Army Knife of embedded Linux.
  68  It slices, it dices, it makes Julian Fries.
  69 endef
  70
  71 define Package/busybox/config
  72         source "$(SOURCE)/Config.in"
  73 endef
  74
  75 # don't create a version string containing the actual timestamp
  76 export KCONFIG_NOTIMESTAMP=1
  77
  78 define Build/Configure
  79         rm -f $(PKG_BUILD_DIR)/.configured*
  80         grep 'CONFIG_BUSYBOX_$(BUSYBOX_SYM)' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_$(BUSYBOX_SYM)_\\(.*\\),\\1CONFIG_\\2,g" > $(PKG_BUILD_DIR)/.config
  81         yes 'n' | $(MAKE) -C $(PKG_BUILD_DIR) \
  82                 CC="$(TARGET_CC)" \
  83                 CROSS_COMPILE="$(TARGET_CROSS)" \
  84                 KBUILD_HAVE_NLS=no \
  85                 ARCH="$(ARCH)" \
  86                 $(BB_MAKE_VERBOSE) \
  87                 oldconfig
  88 endef
  89
  90 LDLIBS:=m crypt
  91 ifdef CONFIG_BUSYBOX_USE_LIBRPC
  92   TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
  93   export LDFLAGS=$(TARGET_LDFLAGS)
  94   LDLIBS += rpc
  95 endif
  96
  97 ifdef CONFIG_BUSYBOX_CONFIG_PAM
  98   TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
  99   export LDFLAGS=$(TARGET_LDFLAGS)
 100   LDLIBS += pam pam_misc pthread
 101 endif
 102
 103 ifdef CONFIG_BUSYBOX_DEFAULT_NSLOOKUP_LEDE
 104   ifeq ($(CONFIG_USE_GLIBC),y)
 105         LDLIBS += resolv
 106   endif
 107 endif
 108
 109 define Build/Compile
 110         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 111                 CC="$(TARGET_CC)" \
 112                 CROSS_COMPILE="$(TARGET_CROSS)" \
 113                 KBUILD_HAVE_NLS=no \
 114                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
 115                 ARCH="$(ARCH)" \
 116                 SKIP_STRIP=y \
 117                 LDLIBS="$(LDLIBS)" \
 118                 $(BB_MAKE_VERBOSE) \
 119                 all
 120         rm -rf $(PKG_INSTALL_DIR)
 121         $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
 122         $(MAKE) -C $(PKG_BUILD_DIR) \
 123                 CC="$(TARGET_CC)" \
 124                 CROSS_COMPILE="$(TARGET_CROSS)" \
 125                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
 126                 ARCH="$(ARCH)" \
 127                 CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
 128                 LDLIBS="$(LDLIBS)" \
 129                 $(BB_MAKE_VERBOSE) \
 130                 install
 131 endef
 132
 133 define Package/busybox/install
 134         $(INSTALL_DIR) $(1)/etc/init.d
 135         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
 136 ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_CROND),)
 137         $(INSTALL_BIN) ./files/cron $(1)/etc/init.d/cron
 138 endif
 139 ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_NTPD),)
 140         $(INSTALL_BIN) ./files/sysntpd $(1)/etc/init.d/sysntpd
 141         $(INSTALL_BIN) ./files/ntpd-hotplug $(1)/usr/sbin/ntpd-hotplug
 142 endif
 143         -rm -rf $(1)/lib64
 144 endef
 145
 146 $(eval $(call BuildPackage,busybox))