busybox: order alternatives in alphabetical order
[openwrt/openwrt.git] / package / utils / busybox / Makefile
index 0b11a598052f42d4dfa84e2ab7e5bf7ace5f10f4..e454b0daff155e8436b946bbe59e665c3d03830a 100644 (file)
@@ -1,5 +1,5 @@
-# 
-# Copyright (C) 2006-2013 OpenWrt.org
+#
+# Copyright (C) 2006-2016 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -8,42 +8,57 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=busybox
-PKG_VERSION:=1.19.4
-PKG_RELEASE:=7
+PKG_VERSION:=1.28.3
+PKG_RELEASE:=1
 PKG_FLAGS:=essential
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
-PKG_SOURCE_URL:=http://www.busybox.net/downloads \
-               http://distfiles.gentoo.org/distfiles/
-PKG_MD5SUM:=9c0cae5a0379228e7b55e5b29528df8e
+PKG_SOURCE_URL:=https://www.busybox.net/downloads \
+               http://sources.buildroot.net
+PKG_HASH:=ad0d22033f23e696f9a71a4c2f9210194dda39b024a79151f4ac278995332a6e
 
-PKG_CONFIG_DEPENDS:=CONFIG_BUSYBOX_ENABLE_NFS_MOUNT
+PKG_BUILD_DEPENDS:=BUSYBOX_USE_LIBRPC:librpc BUSYBOX_CONFIG_PAM:libpam
 PKG_BUILD_PARALLEL:=1
+PKG_CHECK_FORMAT_SECURITY:=0
+PKG_INSTALL:=1
+
+#Busybox use it's own PIE config flag and LDFLAGS are used with ld, not gcc.
+PKG_ASLR_PIE:=0
 
-PKG_LICENSE:=GPLv2 BSD-4c
+PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=LICENSE archival/libarchive/bz/LICENSE
+PKG_CPE_ID:=cpe:/a:busybox:busybox
 
 include $(INCLUDE_DIR)/package.mk
 
-ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
-  BB_MAKE_VERBOSE := V=1
-else
-  BB_MAKE_VERBOSE :=
+ifeq ($(DUMP),)
+  STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell grep '^CONFIG_BUSYBOX_' $(TOPDIR)/.config | mkhash md5)
 endif
 
-init-y :=
-init-$(CONFIG_BUSYBOX_CONFIG_CROND) += cron
-init-$(CONFIG_BUSYBOX_CONFIG_NTPD) += sysntpd
-init-$(CONFIG_BUSYBOX_CONFIG_TELNETD) += telnet
+BUSYBOX_SYM=$(if $(CONFIG_BUSYBOX_CUSTOM),CONFIG,DEFAULT)
+BUSYBOX_IF_ENABLED=$(if $(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_$(1)),$(2))
 
 define Package/busybox
   SECTION:=base
   CATEGORY:=Base system
-  MAINTAINER:=Nicolas Thill <nico@openwrt.org>
+  MAINTAINER:=Felix Fietkau <nbd@nbd.name>
   TITLE:=Core utilities for embedded Linux
   URL:=http://busybox.net/
-  DEPENDS:=+BUSYBOX_ENABLE_NFS_MOUNT:librpc
+  DEPENDS:=+BUSYBOX_USE_LIBRPC:librpc +BUSYBOX_CONFIG_PAM:libpam +BUSYBOX_CONFIG_NTPD:jsonfilter
   MENU:=1
+  ALTERNATIVES:=\
+    $(call BUSYBOX_IF_ENABLED,FREE,    100:/usr/bin/free:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,IP,      100:/sbin/ip:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,KILL,    100:/bin/kill:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,PGREP,   100:/usr/bin/pgrep:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,PKILL,   100:/usr/bin/pkill:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,PMAP,    100:/usr/bin/pmap:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,PS,      100:/bin/ps:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,PWDX,    100:/usr/bin/pwdx:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,TOP,     100:/usr/bin/top:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,UPTIME,  100:/usr/bin/uptime:/bin/busybox) \
+    $(call BUSYBOX_IF_ENABLED,WATCH,   100:/bin/watch:/bin/busybox) \
+
 endef
 
 define Package/busybox/description
@@ -55,67 +70,47 @@ define Package/busybox/config
        source "$(SOURCE)/Config.in"
 endef
 
-CONFIG_TEMPLATE:=./config/default
+# don't create a version string containing the actual timestamp
+export KCONFIG_NOTIMESTAMP=1
+
 
 LDLIBS:=m crypt
-ifdef CONFIG_BUSYBOX_ENABLE_NFS_MOUNT
-  TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
-  export LDFLAGS=$(TARGET_LDFLAGS)
+LDLIBS += $(call BUSYBOX_IF_ENABLED,PAM,pam pam_misc pthread)
+ifdef CONFIG_BUSYBOX_USE_LIBRPC
   LDLIBS += rpc
-  CONFIG_TEMPLATE:=+ $(CONFIG_TEMPLATE) ./config/nfsmount
+endif
+ifeq ($(CONFIG_USE_GLIBC),y)
+  LDLIBS += $(call BUSYBOX_IF_ENABLED,NSLOOKUP_OPENWRT,resolv)
 endif
 
-ENV_CONFIG:=$(wildcard $(TOPDIR)/env/busybox-config)
-ifneq ($(ENV_CONFIG),)
-  CONFIG_TEMPLATE:=+ $(CONFIG_TEMPLATE) $(ENV_CONFIG)
-  STAMP_CONFIGURED:=$(STAMP_CONFIGURED)_$(shell $(SH_FUNC) md5s < $(ENV_CONFIG))
+MAKE_VARS :=
+MAKE_FLAGS += \
+       EXTRA_CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
+       EXTRA_LDFLAGS="$(TARGET_LDFLAGS)" \
+       LDLIBS="$(LDLIBS)" \
+       SKIP_STRIP=y
+ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
+  MAKE_FLAGS += V=1
 endif
 
-define Build/Configure
-       $(SCRIPT_DIR)/kconfig.pl $(CONFIG_TEMPLATE) > $(PKG_BUILD_DIR)/.config
-       yes 'n' | $(MAKE) -C $(PKG_BUILD_DIR) \
-               CC="$(TARGET_CC)" \
-               CROSS_COMPILE="$(TARGET_CROSS)" \
-               KBUILD_HAVE_NLS=no \
-               ARCH="$(ARCH)" \
-               $(BB_MAKE_VERBOSE) \
-               oldconfig
-endef
+MAKE_INSTALL_FLAGS += CONFIG_PREFIX="$(PKG_INSTALL_DIR)"
 
-ifdef CONFIG_GCC_VERSION_LLVM
-  TARGET_CFLAGS += -fnested-functions
-endif
 
-define Build/Compile
-       +$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
-               CC="$(TARGET_CC)" \
-               CROSS_COMPILE="$(TARGET_CROSS)" \
-               KBUILD_HAVE_NLS=no \
-               EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
-               ARCH="$(ARCH)" \
-               SKIP_STRIP=y \
-               LDLIBS="$(LDLIBS)" \
-               $(BB_MAKE_VERBOSE) \
-               all
-       rm -rf $(PKG_INSTALL_DIR)
-       $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
-       $(MAKE) -C $(PKG_BUILD_DIR) \
-               CC="$(TARGET_CC)" \
-               CROSS_COMPILE="$(TARGET_CROSS)" \
-               EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
-               ARCH="$(ARCH)" \
-               CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
-               LDLIBS="$(LDLIBS)" \
-               $(BB_MAKE_VERBOSE) \
-               install
+define Build/Configure
+       grep 'CONFIG_BUSYBOX_$(BUSYBOX_SYM)' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_$(BUSYBOX_SYM)_\\(.*\\),\\1CONFIG_\\2,g" > $(PKG_BUILD_DIR)/.config
+       yes 'n' | $(MAKE) -C $(PKG_BUILD_DIR) $(MAKE_FLAGS) oldconfig
 endef
 
 define Package/busybox/install
        $(INSTALL_DIR) $(1)/etc/init.d
        $(CP) $(PKG_INSTALL_DIR)/* $(1)/
-       for tmp in $(init-y); do \
-               $(INSTALL_BIN) ./files/$$$$tmp $(1)/etc/init.d/$$$$tmp; \
-       done
+ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_CROND),)
+       $(INSTALL_BIN) ./files/cron $(1)/etc/init.d/cron
+endif
+ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_NTPD),)
+       $(INSTALL_BIN) ./files/sysntpd $(1)/etc/init.d/sysntpd
+       $(INSTALL_BIN) ./files/ntpd-hotplug $(1)/usr/sbin/ntpd-hotplug
+endif
        -rm -rf $(1)/lib64
 endef