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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 -follow $(SCAN_DIR) $(SCAN_EXTRA) -mindepth 1 $(if $(SCAN_DEPTH),-maxdepth $(SCAN_DEPTH)) -name Makefile | xargs grep -HE 'call (Build/DefaultTargets|KernelPackage|Build(Package|Kernel))' | sed -e 's#^$(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
|
