22 lines
469 B
Makefile
22 lines
469 B
Makefile
# $NetBSD: directive-elifdef.mk,v 1.4 2022/02/09 21:09:24 rillig Exp $
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#
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# Tests for the .elifdef directive, which is seldom used. Instead of writing
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# '.elifdef VAR', the usual form is the more general '.elif defined(VAR)'.
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# At this point, VAR is not defined, so the condition evaluates to false.
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.if 0
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.elifdef VAR
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. error
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.endif
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VAR= # defined
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# At this point, VAR is defined, so the condition evaluates to true.
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.if 0
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.elifdef VAR
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.else
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. error
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.endif
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all:
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