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1
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# Make
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pathParts = $(shell path="$(1)"; echo "$${path%%/*}" "$${path\#*/}")
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topDir = $(firstword $(pathParts))
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subPath = $(lastword $(pathParts))
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subMake = $(MAKE) $(call subPath,$@) --directory=$(call topDir,$@) \
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--makefile=../input.Makefile
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# input.Makefile path is relative to subdir
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#####
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all:
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.SUFFIXES:
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14
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_always:
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.PHONY: _always
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subdirs := $(wildcard */)
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define subdirTargets
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$(subdir): _always
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+$$(subMake)
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$(subdir)%: _always
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+$$(subMake)
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endef
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$(foreach subdir,$(subdirs),$(eval $(subdirTargets)))
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Makefile: ;
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%: $(addsuffix %,$(subdirs)) _always ;
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