include $(TOPDIR)/include/verbose.mk all: tmp/.$(SCAN_TARGET) SCAN_TARGET ?= packageinfo SCAN_NAME ?= package SCAN_DIR ?= package TARGET_STAMP:=tmp/info/.files-$(SCAN_TARGET).stamp FILELIST:=tmp/info/.files-$(SCAN_TARGET)-$(SCAN_COOKIE) ifeq ($(IS_TTY),1) define progress printf "\033[M\r$(1)" >&2; endef else define progress : endef endif define PackageDir tmp/.$(SCAN_TARGET): tmp/info/.$(SCAN_TARGET)-$(1) tmp/info/.$(SCAN_TARGET)-$(1): $(SCAN_DIR)/$(2)/Makefile $(SCAN_STAMP) $(foreach DEP,$(DEPS_$(SCAN_DIR)/$(1)/Makefile) $(SCAN_DEPS),$(wildcard $(if $(filter /%,$(DEP)),$(DEP),$(SCAN_DIR)/$(1)/$(DEP)))) { \ $$(call progress,Collecting $(SCAN_NAME) info: $(SCAN_DIR)/$(2)) \ echo Source-Makefile: $(SCAN_DIR)/$(2)/Makefile; \ $(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $(SCAN_DIR)/$(2) 2>/dev/null || echo "ERROR: please fix $(SCAN_DIR)/$(2)/Makefile" >&2; \ echo; \ } > $$@ || true endef $(FILELIST): rm -f tmp/info/.files-$(SCAN_TARGET)-* find $(SCAN_DIR) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -HE 'call (KernelPackage|Build(Package|Kernel))' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq > $@ tmp/info/.files-$(SCAN_TARGET).mk: $(FILELIST) ( \ cat $< | awk '{print "$(SCAN_DIR)/" $$0 "/Makefile" }' | xargs grep -HE '^ *SCAN_DEPS *= *' | awk -F: '{ gsub(/^.*DEPS *= */, "", $$2); print "DEPS_" $$1 "=" $$2 }'; \ awk -v deps="$$DEPS" '{ \ info=$$0; \ gsub(/\//, "_", info); \ print "$$(eval $$(call PackageDir," info "," $$0 "))"; \ } ' < $<; \ true; \ ) > $@ -include tmp/info/.files-$(SCAN_TARGET).mk $(TARGET_STAMP): ( \ $(NO_TRACE_MAKE) $(FILELIST); \ MD5SUM=$$(cat $(FILELIST) | (md5sum || md5) | awk '{print $$1}'); \ [ -f "$@.$$MD5SUM" ] || { \ rm -f $@.*; \ touch $@.$$MD5SUM; \ touch $@; \ } \ ) tmp/.$(SCAN_TARGET): $(TARGET_STAMP) $(SCAN_STAMP) $(call progress,Collecting $(SCAN_NAME) info: merging...) cat $(FILELIST) | awk '{gsub(/\//, "_", $$0);print "tmp/info/.$(SCAN_TARGET)-" $$0}' | xargs cat > $@ $(call progress,Collecting $(SCAN_NAME) info: done) echo FORCE: .PHONY: FORCE