More GNU Make 3.81 compatibility
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@ -9,3 +9,6 @@ filename-to-dep = $(dir $1).$(notdir $1).dep
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# Return the full path to a program by looking it up in $PATH, or the
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# empty string if not found.
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find-program = $(shell for i in $$(IFS=: ; echo $$PATH); do p=$$i/$(strip $1); if [ -e $$p ]; then echo $$p; break; fi; done)
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# Remove trailing slash.
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remove-trailing-slash = $(patsubst %/,%,$(1))
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@ -1,7 +1,7 @@
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# Add a rule for creating $(1) as a directory. This template may be
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# called multiple times for the same directory.
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define create-dir
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_i := $(DESTDIR)$$(strip $(1))
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_i := $$(call remove-trailing-slash, $(DESTDIR)$$(strip $(1)))
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ifndef $$(_i)_SEEN
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$$(_i)_SEEN = 1
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$$(_i):
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