netfilter.mk: remove now obsolete kmod nf_nat_redirect
[openwrt/openwrt.git] / include / scan.mk
1 include $(TOPDIR)/include/verbose.mk
2 TMP_DIR:=$(TOPDIR)/tmp
3
4 all: $(TMP_DIR)/.$(SCAN_TARGET)
5
6 SCAN_TARGET ?= packageinfo
7 SCAN_NAME ?= package
8 SCAN_DIR ?= package
9 TARGET_STAMP:=$(TMP_DIR)/info/.files-$(SCAN_TARGET).stamp
10 FILELIST:=$(TMP_DIR)/info/.files-$(SCAN_TARGET)-$(SCAN_COOKIE)
11 OVERRIDELIST:=$(TMP_DIR)/info/.overrides-$(SCAN_TARGET)-$(SCAN_COOKIE)
12
13 export PATH:=$(TOPDIR)/staging_dir/host/bin:$(PATH)
14
15 define feedname
16 $(if $(patsubst feeds/%,,$(1)),,$(word 2,$(subst /, ,$(1))))
17 endef
18
19 ifeq ($(SCAN_NAME),target)
20 SCAN_DEPS=image/Makefile profiles/*.mk $(TOPDIR)/include/kernel*.mk $(TOPDIR)/include/target.mk image/*.mk
21 else
22 SCAN_DEPS=$(TOPDIR)/include/package*.mk
23 ifneq ($(call feedname,$(SCAN_DIR)),)
24 SCAN_DEPS += $(TOPDIR)/feeds/$(call feedname,$(SCAN_DIR))/*.mk
25 endif
26 endif
27
28 ifeq ($(IS_TTY),1)
29 ifneq ($(strip $(NO_COLOR)),1)
30 define progress
31 printf "\033[M\r$(1)" >&2;
32 endef
33 else
34 define progress
35 printf "\r$(1)" >&2;
36 endef
37 endif
38 else
39 define progress
40 :;
41 endef
42 endif
43
44 define PackageDir
45 $(TMP_DIR)/.$(SCAN_TARGET): $(TMP_DIR)/info/.$(SCAN_TARGET)-$(1)
46 $(TMP_DIR)/info/.$(SCAN_TARGET)-$(1): $(SCAN_DIR)/$(2)/Makefile $(foreach DEP,$(DEPS_$(SCAN_DIR)/$(2)/Makefile) $(SCAN_DEPS),$(wildcard $(if $(filter /%,$(DEP)),$(DEP),$(SCAN_DIR)/$(2)/$(DEP))))
47 { \
48 $$(call progress,Collecting $(SCAN_NAME) info: $(SCAN_DIR)/$(2)) \
49 echo Source-Makefile: $(SCAN_DIR)/$(2)/Makefile; \
50 $(if $(3),echo Override: $(3),true); \
51 $(NO_TRACE_MAKE) --no-print-dir -r DUMP=1 FEED="$(call feedname,$(2))" -C $(SCAN_DIR)/$(2) $(SCAN_MAKEOPTS) 2>/dev/null || { \
52 mkdir -p "$(TOPDIR)/logs/$(SCAN_DIR)/$(2)"; \
53 $(NO_TRACE_MAKE) --no-print-dir -r DUMP=1 FEED="$(call feedname,$(2))" -C $(SCAN_DIR)/$(2) $(SCAN_MAKEOPTS) > $(TOPDIR)/logs/$(SCAN_DIR)/$(2)/dump.txt 2>&1; \
54 $$(call progress,ERROR: please fix $(SCAN_DIR)/$(2)/Makefile - see logs/$(SCAN_DIR)/$(2)/dump.txt for details\n) \
55 rm -f $$@; \
56 }; \
57 echo; \
58 } > $$@.tmp
59 mv $$@.tmp $$@
60 endef
61
62 $(OVERRIDELIST):
63 rm -f $(TMP_DIR)/info/.overrides-$(SCAN_TARGET)-*
64 touch $@
65
66 ifeq ($(SCAN_NAME),target)
67 GREP_STRING=BuildTarget
68 else
69 GREP_STRING=(Build/DefaultTargets|BuildPackage|KernelPackage)
70 endif
71
72 $(FILELIST): $(OVERRIDELIST)
73 rm -f $(TMP_DIR)/info/.files-$(SCAN_TARGET)-*
74 find -L $(SCAN_DIR) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -aHE 'call $(GREP_STRING)' | sed -e 's#^$(SCAN_DIR)/##' -e 's#/Makefile:.*##' | uniq | awk -v of=$(OVERRIDELIST) -f include/scan.awk > $@
75
76 $(TMP_DIR)/info/.files-$(SCAN_TARGET).mk: $(FILELIST)
77 ( \
78 cat $< | awk '{print "$(SCAN_DIR)/" $$0 "/Makefile" }' | xargs grep -HE '^ *SCAN_DEPS *= *' | awk -F: '{ gsub(/^.*DEPS *= */, "", $$2); print "DEPS_" $$1 "=" $$2 }'; \
79 awk -F/ -v deps="$$DEPS" -v of="$(OVERRIDELIST)" ' \
80 BEGIN { \
81 while (getline < (of)) \
82 override[$$NF]=$$0; \
83 close(of) \
84 } \
85 { \
86 info=$$0; \
87 gsub(/\//, "_", info); \
88 dir=$$0; \
89 pkg=""; \
90 if($$NF in override) \
91 pkg=override[$$NF]; \
92 print "$$(eval $$(call PackageDir," info "," dir "," pkg "))"; \
93 } ' < $<; \
94 true; \
95 ) > $@.tmp
96 mv $@.tmp $@
97
98 -include $(TMP_DIR)/info/.files-$(SCAN_TARGET).mk
99
100 $(TARGET_STAMP)::
101 +( \
102 $(NO_TRACE_MAKE) $(FILELIST); \
103 MD5SUM=$$(cat $(FILELIST) $(OVERRIDELIST) | mkhash md5 | awk '{print $$1}'); \
104 [ -f "$@.$$MD5SUM" ] || { \
105 rm -f $@.*; \
106 touch $@.$$MD5SUM; \
107 touch $@; \
108 } \
109 )
110
111 $(TMP_DIR)/.$(SCAN_TARGET): $(TARGET_STAMP)
112 $(call progress,Collecting $(SCAN_NAME) info: merging...)
113 -cat $(FILELIST) | awk '{gsub(/\//, "_", $$0);print "$(TMP_DIR)/info/.$(SCAN_TARGET)-" $$0}' | xargs cat > $@ 2>/dev/null
114 $(call progress,Collecting $(SCAN_NAME) info: done)
115 echo
116
117 FORCE:
118 .PHONY: FORCE
119 .NOTPARALLEL: