38 lines
1.1 KiB
Makefile
38 lines
1.1 KiB
Makefile
# $NetBSD: sh-dots.mk,v 1.1 2020/08/22 11:27:02 rillig Exp $
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#
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# Tests for the special shell command line "...", which does not run the
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# commands below it but appends them to the list of commands that are run
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# at the end.
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all: first hidden repeated commented
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# The ${.TARGET} correctly expands to the target name, even though the
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# commands are run separately from the main commands.
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first:
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@echo first ${.TARGET}
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...
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@echo first delayed ${.TARGET}
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# The dots cannot be prefixed by the usual @-+ characters.
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# They must be written exactly as dots.
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hidden: .IGNORE
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@echo hidden ${.TARGET}
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@...
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@echo hidden delayed ${.TARGET}
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# Since the shell command lines don't recognize '#' as comment character,
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# the "..." is not interpreted specially here.
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commented: .IGNORE
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@echo commented ${.TARGET}
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... # Run the below commands later
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@echo commented delayed ${.TARGET}
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# The "..." can appear more than once, even though that doesn't make sense.
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# The second "..." is a no-op.
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repeated: .IGNORE
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@echo repeated ${.TARGET}
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...
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@echo repeated delayed ${.TARGET}
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...
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@echo repeated delayed twice ${.TARGET}
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