27 lines
540 B
Makefile
27 lines
540 B
Makefile
# $NetBSD: varmod-to-lower.mk,v 1.6 2022/11/29 23:54:55 rillig Exp $
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#
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# Tests for the :tl variable modifier, which converts the expression value
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# to lowercase.
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#
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# TODO: What about non-ASCII characters? ISO-8859-1, UTF-8?
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.if ${:UUPPER:tl} != "upper"
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. error
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.endif
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.if ${:Ulower:tl} != "lower"
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. error
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.endif
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.if ${:UMixeD case.:tl} != "mixed case."
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. error
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.endif
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# The ':tl' modifier works on the whole string, without splitting it into
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# words.
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.if ${:Umultiple spaces:tl} != "multiple spaces"
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. error
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.endif
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all: .PHONY
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