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include $(TOPDIR)/include/verbose.mk
SCAN_TARGET ?= packageinfo
SCAN_NAME ?= package
SCAN_DIR ?= package
SCAN_DEPS ?= include/package.mk
ifeq ($(IS_TTY),1)
define progress
printf "\033[M\r$(1)" >&2;
endef
else
define progress
:
endef
endif
SCAN = $(patsubst $(SCAN_DIR)/%/Makefile,%,$(wildcard $(SCAN_DIR)/*/Makefile))
tmp/.$(SCAN_TARGET):
@($(call progress,Collecting $(SCAN_NAME) info: merging...))
for file in $(SCAN); do \
cat tmp/info/.$(SCAN_TARGET)-$$file; \
done > $@
@($(call progress,Collecting $(SCAN_NAME) info: done))
@echo
ifneq ($(SCAN_EXTRA),)
SCAN_STAMP=tmp/info/.scan-$(SCAN_TARGET)-$(shell ls $(SCAN_EXTRA) 2>/dev/null | (md5sum || md5) 2>/dev/null | cut -d' ' -f1)
$(SCAN_STAMP):
rm -f tmp/info/.scan-$(SCAN_TARGET)-*
touch $@
endif
# FIXME: generate this dynamically?
ifeq ($(SCAN_TARGET),packageinfo)
tmp/info/.packageinfo-kernel: $(wildcard package/kernel/modules/*.mk)
endif
define scanfiles
$(foreach FILE,$(SCAN),
tmp/.$(SCAN_TARGET): tmp/info/.$(SCAN_TARGET)-$(FILE) $(SCAN_TARGET_DEPS) $(SCAN_DEPS)
tmp/info/.$(SCAN_TARGET)-$(FILE): $(SCAN_DIR)/$(FILE)/Makefile $(SCAN_STAMP) $(SCAN_TARGET_DEPS)
grep -E 'include (\$$$$\(INCLUDE_DIR\)|\$$$$\(TOPDIR\)/include)/' $(SCAN_DIR)/$(FILE)/Makefile >/dev/null && { \
$$(call progress,Collecting $(SCAN_NAME) info: $(SCAN_DIR)/$(FILE)) \
echo Source-Makefile: $(SCAN_DIR)/$(FILE)/Makefile; \
$(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $(SCAN_DIR)/$(FILE) 3>/dev/null || echo "ERROR: please fix $(SCAN_DIR)/$(FILE)/Makefile" >&2; \
echo; \
} > $$@ || true
)
endef
$(eval $(call scanfiles))
FORCE:
.PHONY: FORCE
|
