1# Copyright (c) 2013 The Linux Foundation. All rights reserved. 2include $(TOPDIR)/include/verbose.mk 3TMP_DIR:=$(TOPDIR)/tmp 4 5all: $(TMP_DIR)/.$(SCAN_TARGET) 6 7include $(TOPDIR)/include/host.mk 8 9SCAN_TARGET ?= packageinfo 10SCAN_NAME ?= package 11SCAN_DIR ?= package 12TARGET_STAMP:=$(TMP_DIR)/info/.files-$(SCAN_TARGET).stamp 13FILELIST:=$(TMP_DIR)/info/.files-$(SCAN_TARGET)-$(SCAN_COOKIE) 14 15ifeq ($(IS_TTY),1) 16 define progress 17 printf "\033[M\r$(1)" >&2; 18 endef 19else 20 define progress 21 :; 22 endef 23endif 24 25define PackageDir 26 $(TMP_DIR)/.$(SCAN_TARGET): $(TMP_DIR)/info/.$(SCAN_TARGET)-$(1) 27 $(TMP_DIR)/info/.$(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)))) 28 { \ 29 $$(call progress,Collecting $(SCAN_NAME) info: $(SCAN_DIR)/$(2)) \ 30 echo Source-Makefile: $(SCAN_DIR)/$(2)/Makefile; \ 31 $(NO_TRACE_MAKE) --no-print-dir -r DUMP=1 -C $(SCAN_DIR)/$(2) $(SCAN_MAKEOPTS) 2>/dev/null || { \ 32 mkdir -p "$(TOPDIR)/logs/$(SCAN_DIR)/$(2)"; \ 33 $(NO_TRACE_MAKE) --no-print-dir -r DUMP=1 -C $(SCAN_DIR)/$(2) $(SCAN_MAKEOPTS) > $(TOPDIR)/logs/$(SCAN_DIR)/$(2)/dump.txt 2>&1; \ 34 $$(call progress,ERROR: please fix $(SCAN_DIR)/$(2)/Makefile - see logs/$(SCAN_DIR)/$(2)/dump.txt for details\n) \ 35 rm -f $$@; \ 36 }; \ 37 echo; \ 38 } > $$@ || true 39endef 40 41$(FILELIST): 42 rm -f $(TMP_DIR)/info/.files-$(SCAN_TARGET)-* 43 $(call FIND_L, $(SCAN_DIR)) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -HE 'call (Build/DefaultTargets|Build(Package|Target)|.+Package)' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq > $@ 44 45$(TMP_DIR)/info/.files-$(SCAN_TARGET).mk: $(FILELIST) 46 ( \ 47 cat $< | awk '{print "$(SCAN_DIR)/" $$0 "/Makefile" }' | xargs grep -HE '^ *SCAN_DEPS *= *' | awk -F: '{ gsub(/^.*DEPS *= */, "", $$2); print "DEPS_" $$1 "=" $$2 }'; \ 48 awk -v deps="$$DEPS" '{ \ 49 info=$$0; \ 50 gsub(/\//, "_", info); \ 51 print "$$(eval $$(call PackageDir," info "," $$0 "))"; \ 52 } ' < $<; \ 53 true; \ 54 ) > $@ 55 56-include $(TMP_DIR)/info/.files-$(SCAN_TARGET).mk 57 58$(TARGET_STAMP): $(FILELIST) 59 +( \ 60 MD5SUM=$$( (md5sum || md5) < $(FILELIST) 2>/dev/null | awk '{print $$1}'); \ 61 [ -f "$@.$$MD5SUM" ] || { \ 62 rm -f $@.*; \ 63 touch $@.$$MD5SUM; \ 64 touch $@; \ 65 } \ 66 ) 67 68$(TMP_DIR)/.$(SCAN_TARGET): $(TARGET_STAMP) $(SCAN_STAMP) 69 $(call progress,Collecting $(SCAN_NAME) info: merging...) 70 -cat $(FILELIST) | awk '{gsub(/\//, "_", $$0);print "$(TMP_DIR)/info/.$(SCAN_TARGET)-" $$0}' | xargs cat > $@ 2>/dev/null 71 $(call progress,Collecting $(SCAN_NAME) info: done) 72 echo 73 74FORCE: 75.PHONY: FORCE 76.NOTPARALLEL: 77