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