-package/%/Makefile: ;
-target/%/Makefile: ;
-
-tmp/.packageinfo: $(wildcard package/*/Makefile include/package*.mk include/kernel.mk) FORCE
-tmp/.targetinfo: $(wildcard target/*/Makefile include/kernel*.mk) FORCE
-tmp/.%info:
- mkdir -p tmp/info
- $(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="$*info" SCAN_DIR="$(patsubst target,target/linux,$*)" SCAN_NAME="$*" SCAN_DEPS="$(filter-out FORCE, $^)" SCAN_EXTRA=""
-
-tmpinfo-clean: FORCE
- -rm -rf tmp/.*info
-
-tmp/.config-%.in: tmp/.%info
- ./scripts/metadata.pl $*_config < $< > $@ || rm -f $@
-
-.config: ./scripts/config/conf tmp/.config-target.in tmp/.config-package.in
- if [ \! -f .config ]; then \
- [ -e $(HOME)/.openwrt/defconfig ] && cp $(HOME)/.openwrt/defconfig .config; \
- $(NO_TRACE_MAKE) menuconfig; \
- fi
- $< -D .config Config.in &> /dev/null
-
-scripts/config/mconf:
- $(MAKE) -C scripts/config all
-
-scripts/config/conf:
- $(MAKE) -C scripts/config conf
-
-
-
-config: scripts/config/conf tmp/.config-target.in tmp/.config-package.in FORCE
- $< Config.in
-
-config-clean: FORCE
- $(NO_TRACE_MAKE) -C scripts/config clean
-
-defconfig: scripts/config/conf tmp/.config-target.in tmp/.config-package.in FORCE
- touch .config
- $< -D .config Config.in
-
-oldconfig: scripts/config/conf tmp/.config-target.in tmp/.config-package.in FORCE
- $< -o Config.in
-
-menuconfig: scripts/config/mconf tmp/.config-target.in tmp/.config-package.in FORCE
- if [ \! -f .config -a -e $(HOME)/.openwrt/defconfig ]; then \
- cp $(HOME)/.openwrt/defconfig .config; \
- fi
- $< Config.in
-
-kernel_menuconfig: .config FORCE
- -$(MAKE) target/linux-prepare
- $(NO_TRACE_MAKE) -C target/linux menuconfig
-
-
-package/% target/%: tmp/.packageinfo
-toolchain/% package/% target/%: tmp/.targetinfo
-package/% target/% tools/% toolchain/%: FORCE
- $(MAKE) -C $(patsubst %/$*,%,$@) $*
-
-
-tmp/.prereq-build: include/prereq-build.mk
- mkdir -p tmp
- rm -f tmp/.host.mk
- $(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
- echo "Prerequisite check failed. Use FORCE=1 to override."; \
+ifndef DUMP_TARGET_DB
+$(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."; \