2020-11-07 19:39:21 +00:00
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# $NetBSD: dep-colon.mk,v 1.3 2020/10/17 20:10:04 rillig Exp $
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2020-09-05 16:11:04 +00:00
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#
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# Tests for the : operator in dependency declarations.
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# TODO: Implementation
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2020-11-07 19:39:21 +00:00
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# In a dependency declaration line, there may be a shell command after the
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# sources. It is separated by a semicolon. This "feature" is required by
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# POSIX. It is seldom used, if at all.
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all: target1
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target1: source1; @echo making ${.TARGET} from ${.ALLSRC}
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source1: .PHONY
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# The semicolon for separating the sources from the creation commands must
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# appear at the top-level. The semicolons inside the :S;1;2; modifier are
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# skipped when looking for the semicolon that separates the sources from
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# the commands.
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all: target2
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target2: source${:U1:S;1;2;}; @echo making ${.TARGET} from ${.ALLSRC}
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source2: .PHONY
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