-#############################################################
-#
-# 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
-
-$(TARGET_DIR):
- if [ -f "$(TARGET_SKELETON)" ] ; then \
- zcat $(TARGET_SKELETON) | tar -C $(BUILD_DIR) -xf -; \
- fi;
- if [ -d "$(TARGET_SKEL_DIR)" ] ; then \
- cp -a $(TARGET_SKEL_DIR)/* $(TARGET_DIR)/; \
- fi;
- -find $(TARGET_DIR) -type d -name CVS | xargs rm -rf
- -find $(TARGET_DIR) -type d -name .svn | xargs rm -rf
- -ln -sf /tmp/resolv.conf $(TARGET_DIR)
- -mkdir -p $(TARGET_DIR)/jffs
-
-source: $(TARGETS_SOURCE)
-
-#############################################################
-#
-# Cleanup and misc junk
-#
-#############################################################
-clean:
- rm -rf $(TARGET_DIR) $(IMAGE).*
- $(MAKE) openwrt-image-clean
-
-dirclean: $(TARGETS_DIRCLEAN)
- rm -rf $(TARGET_DIR) $(IMAGE).*
- $(MAKE) openwrt-image-dirclean
-
-distclean: clean
- rm -rf $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR)
- rm .config* .tmpconfig.h
-
-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; \
- fi
-
-menuconfig: $(CONFIG)/mconf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/mconf $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-config: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-oldconfig: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-randconfig: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-allyesconfig: $(CONFIG)/conf
- #@$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
- #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-allnoconfig: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-defconfig: $(CONFIG)/conf
- -touch .config
- -cp .config .config.test
- @$(CONFIG)/conf -d $(CONFIG_CONFIG_IN)
- -./scripts/configtest.pl
-
-#############################################################
-#
-# Cleanup and misc junk
-#
-#############################################################
-clean:
- @$(MAKE) -C $(CONFIG) clean
+package/%: scan_packages
+ $(MAKE) -C package $(patsubst package/%,%,$@)
+
+target/%: scan_packages
+ @$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo
+ $(MAKE) -C target $(patsubst target/%,%,$@)
+
+tools/%: FORCE
+ $(MAKE) -C tools $(patsubst tools/%,%,$@)
+
+toolchain/%: tmp/.targetinfo FORCE
+ $(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
+
+tmp/.prereq-build: include/prereq-build.mk
+ @mkdir -p tmp
+ @rm -f tmp/.host.mk
+ @$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
+ echo "Prerequisite check failed. Use FORCE=1 to override."; \
+ false; \
+ }
+ @touch $@
+
+tmp/.prereq-packages: include/prereq.mk tmp/.pkginfo .config
+ @mkdir -p tmp
+ @rm -f tmp/.host.mk
+ @$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
+ echo "Prerequisite check failed. Use FORCE=1 to override."; \
+ false; \
+ }
+ @touch $@
+
+tmp/.prereq-target: include/prereq.mk tmp/.targetinfo .config
+ @mkdir -p tmp
+ @rm -f tmp/.host.mk
+ @$(NO_TRACE_MAKE) -s -C target prereq 2>/dev/null || { \
+ echo "Prerequisite check failed. Use FORCE=1 to override."; \
+ false; \
+ }
+ @touch $@
+
+prereq: tmp/.prereq-build tmp/.prereq-packages tmp/.prereq-target FORCE