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34 lines
654 B
Makefile
34 lines
654 B
Makefile
N = 1000000
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dot30 = ..............................
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dot31 = $(dot30).
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safe_redirect_prologue = rm -f $@ $@-tmp
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safe_redirect = $@-tmp && mv $@-tmp $@
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time = /p/bin/time --verbose
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all: t30 t31
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t3%: in-3%
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@$(safe_redirect_prologue)
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$(time) sort $< > $(safe_redirect)
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rand-digits: rand-gen
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@$(safe_redirect_prologue)
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./$< --integer $(N) |tr -d '\012' > $(safe_redirect)
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in-30: rand-digits
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@$(safe_redirect_prologue)
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perl -pe 's/($(dot30))/$$1\n/g' $< > $(safe_redirect)
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in-31: rand-digits
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@$(safe_redirect_prologue)
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perl -pe 's/($(dot31))/$$1\n/g' $< > $(safe_redirect)
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clean:
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rm -f t30 t31 in-30 in-31
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realclean: clean
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rm -f rand-digits
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