kernel: fix an overlayfs deadlock on rmdir

[openwrt.git] / package / busybox / Makefile

diff --git a/package/busybox/Makefile b/package/busybox/Makefile
index 9e30492..460d28d 100644 (file)
--- a/package/busybox/Makefile
+++ b/package/busybox/Makefile
@@ -1,58 +1,105 @@
 # 
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2010 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
-# $Id$
 
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=busybox
-PKG_VERSION:=1.2.1
-PKG_RELEASE:=1
+PKG_VERSION:=1.17.3
+PKG_RELEASE:=2
+PKG_FLAGS:=essential
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
-PKG_SOURCE_URL:=http://www.busybox.net/downloads
-PKG_MD5SUM:=362b3dc0f2023ddfda901dc1f1a74391
-PKG_CAT:=bzcat
+PKG_SOURCE_URL:=http://www.busybox.net/downloads \
+               http://distfiles.gentoo.org/distfiles/
+PKG_MD5SUM:=a2ce1a951571da8c6e0eaf75b1acef60
 
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_BUILD_DEPENDS:=BUSYBOX_CONFIG_FEATURE_HAVE_RPC:librpc
+PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
 
+ifeq ($(DUMP),)
+  STAMP_CONFIGURED:=$(strip $(STAMP_CONFIGURED))_$(shell $(SH_FUNC) grep '^CONFIG_BUSYBOX_' $(TOPDIR)/.config | md5s)
+endif
+
+init-y :=
+init-$(CONFIG_BUSYBOX_CONFIG_HTTPD) += httpd
+init-$(CONFIG_BUSYBOX_CONFIG_CROND) += cron
+init-$(CONFIG_BUSYBOX_CONFIG_TELNETD) += telnet
+
 define Package/busybox
   SECTION:=base
   CATEGORY:=Base system
-  DEFAULT:=y
+  MAINTAINER:=Nicolas Thill <nico@openwrt.org>
   TITLE:=Core utilities for embedded Linux
-  DESCRIPTION:=\
-       The Swiss Army Knife of embedded Linux. \\\
-       It slices, it dices, it makes Julian Fries.
   URL:=http://busybox.net/
+  DEPENDS:=+BUSYBOX_CONFIG_FEATURE_HAVE_RPC&&USE_UCLIBC:librpc
   MENU:=1
-  CONFIG:=\\\
-       menu "Configuration" \\\
-               depends on PACKAGE_busybox \\\
-               source "$(SOURCE)/config/Config.in" \\\
-       endmenu
+endef
+
+define Package/busybox/description
+ The Swiss Army Knife of embedded Linux.
+ It slices, it dices, it makes Julian Fries.
+endef
+
+define Package/busybox/config
+       source "$(SOURCE)/Config.in"
 endef
 
 define Build/Configure
-       $(SCRIPT_DIR)/gen_busybox_config.pl $(TOPDIR)/.config > $(PKG_BUILD_DIR)/.config
+       rm -f $(PKG_BUILD_DIR)/.configured*
+       grep 'CONFIG_BUSYBOX_' $(TOPDIR)/.config | sed -e "s,\\(# \)\\?CONFIG_BUSYBOX_\\(.*\\),\\1\\2,g" > $(PKG_BUILD_DIR)/.config
        yes '' | $(MAKE) -C $(PKG_BUILD_DIR) \
                CC="$(TARGET_CC)" \
-               CROSS="$(TARGET_CROSS)" \
+               CROSS_COMPILE="$(TARGET_CROSS)" \
+               KBUILD_HAVE_NLS=no \
+               ARCH="$(ARCH)" \
                oldconfig
 endef
 
-define Package/busybox/install
+ifdef CONFIG_GCC_VERSION_LLVM
+  TARGET_CFLAGS += -fnested-functions
+endif
+
+LDLIBS:=m crypt
+ifdef CONFIG_BUSYBOX_CONFIG_FEATURE_HAVE_RPC
+  TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include
+  export LDFLAGS=$(TARGET_LDFLAGS)
+  LDLIBS += rpc
+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)" \
+               all
+       rm -rf $(PKG_INSTALL_DIR)
+       $(FIND) $(PKG_BUILD_DIR) -lname "*busybox" -exec rm \{\} \;
        $(MAKE) -C $(PKG_BUILD_DIR) \
                CC="$(TARGET_CC)" \
-               CROSS="$(TARGET_CROSS)" \
+               CROSS_COMPILE="$(TARGET_CROSS)" \
                EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
-               PREFIX="$(1)" \
+               ARCH="$(ARCH)" \
+               CONFIG_PREFIX="$(PKG_INSTALL_DIR)" \
+               LDLIBS="$(LDLIBS)" \
                install
+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
        -rm -rf $(1)/lib64
 endef