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 PKG_CPE_ID:=cpe:/a:busybox:busybox
  27
  28 include $(INCLUDE_DIR)/package.mk
  29
  30 ifeq ($(DUMP),)
  31   STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell grep '^CONFIG_BUSYBOX_' $(TOPDIR)/.config | mkhash md5)
  32 endif
  33
  34 ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
  35   BB_MAKE_VERBOSE := V=1
  36 else
  37   BB_MAKE_VERBOSE :=
  38 endif
  39
  40 BUSYBOX_SYM=$(if $(CONFIG_BUSYBOX_CUSTOM),CONFIG,DEFAULT)
  41 BUSYBOX_IF_ENABLED=$(if $(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_$(1)),$(2))
  42
  43 define Package/busybox
  44   SECTION:=base
  45   CATEGORY:=Base system
  46   MAINTAINER:=Felix Fietkau <nbd@nbd.name>
  47   TITLE:=Core utilities for embedded Linux
  48   URL:=http://busybox.net/
  49   DEPENDS:=+BUSYBOX_USE_LIBRPC:librpc +BUSYBOX_CONFIG_PAM:libpam +BUSYBOX_CONFIG_NTPD:jsonfilter
  50   MENU:=1
  51   PROVIDES:=ip
  52   ALTERNATIVES:=\
  53     $(call BUSYBOX_IF_ENABLED,KILL,     100:/bin/kill:/bin/busybox) \
  54     $(call BUSYBOX_IF_ENABLED,PS,       100:/bin/ps:/bin/busybox) \
  55     $(call BUSYBOX_IF_ENABLED,WATCH,    100:/bin/watch:/bin/busybox) \
  56     $(call BUSYBOX_IF_ENABLED,IP,       100:/sbin/ip:/bin/busybox) \
  57     $(call BUSYBOX_IF_ENABLED,FREE,     100:/usr/bin/free:/bin/busybox) \
  58     $(call BUSYBOX_IF_ENABLED,PGREP,    100:/usr/bin/pgrep:/bin/busybox) \
  59     $(call BUSYBOX_IF_ENABLED,PKILL,    100:/usr/bin/pkill:/bin/busybox) \
  60     $(call BUSYBOX_IF_ENABLED,PMAP,     100:/usr/bin/pmap:/bin/busybox) \
  61     $(call BUSYBOX_IF_ENABLED,PWDX,     100:/usr/bin/pwdx:/bin/busybox) \
  62     $(call BUSYBOX_IF_ENABLED,TOP,      100:/usr/bin/top:/bin/busybox) \
  63     $(call BUSYBOX_IF_ENABLED,UPTIME,   100:/usr/bin/uptime:/bin/busybox) \
  64
  65 endef
  66
  67 define Package/busybox/description
  68  The Swiss Army Knife of embedded Linux.
  69  It slices, it dices, it makes Julian Fries.
  70 endef
  71
  72 define Package/busybox/config
  73         source "$(SOURCE)/Config.in"
  74 endef
  75
  76 # don't create a version string containing the actual timestamp
  77 export KCONFIG_NOTIMESTAMP=1
  78
  79 define Build/Configure
  80         rm -f $(PKG_BUILD_DIR)/.configured*
  81         grep 'CONFIG_BUSYBOX_$(BUSYBOX_SYM)' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_$(BUSYBOX_SYM)_\\(.*\\),\\1CONFIG_\\2,g" > $(PKG_BUILD_DIR)/.config
  82         yes 'n' | $(MAKE) -C $(PKG_BUILD_DIR) \
  83                 CC="$(TARGET_CC)" \
  84                 CROSS_COMPILE="$(TARGET_CROSS)" \
  85                 KBUILD_HAVE_NLS=no \
  86                 ARCH="$(ARCH)" \
  87                 $(BB_MAKE_VERBOSE) \
  88                 oldconfig
  89 endef
  90
  91 LDLIBS:=m crypt
  92 ifdef CONFIG_BUSYBOX_USE_LIBRPC
  93   TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
  94   export LDFLAGS=$(TARGET_LDFLAGS)
  95   LDLIBS += rpc
  96 endif
  97
  98 ifdef CONFIG_BUSYBOX_CONFIG_PAM
  99   TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
 100   export LDFLAGS=$(TARGET_LDFLAGS)
 101   LDLIBS += pam pam_misc pthread
 102 endif
 103
 104 ifdef CONFIG_BUSYBOX_DEFAULT_NSLOOKUP_OPENWRT
 105   ifeq ($(CONFIG_USE_GLIBC),y)
 106         LDLIBS += resolv
 107   endif
 108 endif
 109
 110 define Build/Compile
 111         +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
 112                 CC="$(TARGET_CC)" \
 113                 CROSS_COMPILE="$(TARGET_CROSS)" \
 114                 KBUILD_HAVE_NLS=no \
 115                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
 116                 ARCH="$(ARCH)" \
 117                 SKIP_STRIP=y \
 118                 LDLIBS="$(LDLIBS)" \
 119                 $(BB_MAKE_VERBOSE) \
 120                 all
 121         rm -rf $(PKG_INSTALL_DIR)
 122         $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
 123         $(MAKE) -C $(PKG_BUILD_DIR) \
 124                 CC="$(TARGET_CC)" \
 125                 CROSS_COMPILE="$(TARGET_CROSS)" \
 126                 EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
 127                 ARCH="$(ARCH)" \
 128                 CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
 129                 LDLIBS="$(LDLIBS)" \
 130                 $(BB_MAKE_VERBOSE) \
 131                 install
 132 endef
 133
 134 define Package/busybox/install
 135         $(INSTALL_DIR) $(1)/etc/init.d
 136         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
 137 ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_CROND),)
 138         $(INSTALL_BIN) ./files/cron $(1)/etc/init.d/cron
 139 endif
 140 ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_NTPD),)
 141         $(INSTALL_BIN) ./files/sysntpd $(1)/etc/init.d/sysntpd
 142         $(INSTALL_BIN) ./files/ntpd-hotplug $(1)/usr/sbin/ntpd-hotplug
 143 endif
 144         -rm -rf $(1)/lib64
 145 endef
 146
 147 $(eval $(call BuildPackage,busybox))