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