-TAR_OPTIONS=-xf
-endif
-
-ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
-
-#############################################################
-#
-# The list of stuff to build for the target toolchain
-# along with the packages to build for the target.
-#
-##############################################################
-TARGETS:=host-sed linux-headers uclibc-configured binutils gcc uclibc-target-utils
-include toolchain/Makefile.in
-include toolchain/*/Makefile.in
-include package/Makefile.in
-include package/*/Makefile.in
-include target/Makefile.in
-include target/*/Makefile.in
-
-#############################################################
-#
-# You should probably leave this stuff alone unless you know
-# what you are doing.
-#
-#############################################################
-
-
-
-all: world
-
-# In this section, we need .config
-include .config.cmd
-
-TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
-TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS))
-
-world: $(DL_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) $(TARGETS)
-
-.PHONY: all world clean distclean source $(TARGETS) \
- $(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \
- $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR) $(STAGING_DIR)
-
-include toolchain/*/*.mk
-include package/*/*.mk
-include target/*/*.mk
-
-#############################################################
-#
-# staging and target directories do NOT list these as
-# dependancies anywhere else
-#
-#############################################################
-$(DL_DIR):
- @mkdir -p $(DL_DIR)
-
-$(BUILD_DIR):
- @mkdir -p $(BUILD_DIR)
-
-$(TOOL_BUILD_DIR):
- @mkdir -p $(TOOL_BUILD_DIR)
-
-$(STAGING_DIR):
- @mkdir -p $(STAGING_DIR)/lib
- @mkdir -p $(STAGING_DIR)/include
- @mkdir -p $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)
- @ln -sf ../lib $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib
-
-$(TARGET_DIR):
- @mkdir -p $(TARGET_DIR)
- cp -a target/default/target_skeleton/* $(TARGET_DIR)/
- -find $(TARGET_DIR) -type d -name CVS -exec rm -rf {} \; > /dev/null 2>&1
-
-source: $(TARGETS_SOURCE)
-
-#############################################################
-#
-# Cleanup and misc junk
-#
-#############################################################
-clean:
- rm -rf $(BUILD_DIR) $(IMAGE).*
- @$(MAKE) -C $(CONFIG) clean
-
-distclean: clean
- rm -rf $(DL_DIR) $(TOOL_BUILD_DIR) .config
-
-sourceball:
- rm -rf $(BUILD_DIR)
- set -e; \
- cd ..; \
- rm -f buildroot.tar.bz2; \
- tar -cvf buildroot.tar buildroot; \
- bzip2 -9 buildroot.tar; \
-
-
-else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y)
-
-all: menuconfig
-
-# configuration
-# ---------------------------------------------------------------------------
-
-$(CONFIG)/conf:
- $(MAKE) -C $(CONFIG) conf
- -@if [ ! -f .config ] ; then \
- cp $(CONFIG_DEFCONFIG) .config; \
- fi
-$(CONFIG)/mconf:
- $(MAKE) -C $(CONFIG) ncurses conf mconf
- -@if [ ! -f .config ] ; then \
- cp $(CONFIG_DEFCONFIG) .config; \
+ include rules.mk
+ include $(INCLUDE_DIR)/depends.mk
+ include $(INCLUDE_DIR)/subdir.mk
+ include target/Makefile
+ include package/Makefile
+ include tools/Makefile
+ include toolchain/Makefile
+
+$(toolchain/stamp-install): $(tools/stamp-install)
+$(target/stamp-compile): $(toolchain/stamp-install) $(tools/stamp-install) $(BUILD_DIR)/.prepared
+$(package/stamp-cleanup): $(target/stamp-compile)
+$(package/stamp-compile): $(target/stamp-compile) $(package/stamp-cleanup)
+$(package/stamp-install): $(package/stamp-compile)
+$(package/stamp-rootfs-prepare): $(package/stamp-install)
+$(target/stamp-install): $(package/stamp-compile) $(package/stamp-install) $(package/stamp-rootfs-prepare)
+
+printdb:
+ @true
+
+prepare: $(target/stamp-compile)
+
+clean: FORCE
+ $(_SINGLE)$(SUBMAKE) target/linux/clean
+ rm -rf $(BUILD_DIR) $(BIN_DIR) $(BUILD_LOG_DIR)
+
+dirclean: clean
+ rm -rf $(STAGING_DIR) $(STAGING_DIR_HOST) $(STAGING_DIR_TOOLCHAIN) $(TOOLCHAIN_DIR) $(BUILD_DIR_HOST) $(BUILD_DIR_TOOLCHAIN)
+ rm -rf $(TMP_DIR)
+
+ifndef DUMP_TARGET_DB
+$(BUILD_DIR)/.prepared: Makefile
+ @mkdir -p $$(dirname $@)
+ @touch $@
+
+tmp/.prereq_packages: .config
+ unset ERROR; \
+ for package in $(sort $(prereq-y) $(prereq-m)); do \
+ $(_SINGLE)$(NO_TRACE_MAKE) -s -r -C package/$$package prereq || ERROR=1; \
+ done; \
+ if [ -n "$$ERROR" ]; then \
+ echo "Package prerequisite check failed."; \
+ false; \