41 lines
938 B
Makefile
41 lines
938 B
Makefile
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# $NetBSD: suff-lookup.mk,v 1.2 2020/10/24 03:18:22 rillig Exp $
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#
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# Demonstrate name resolution for suffixes.
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#
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# See also:
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# FindSuffByName
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.MAKEFLAGS: -ds
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all: suff-lookup.cc
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.SUFFIXES: .c .cc .ccc
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# Register '.short' before '.sho'. When searching for the transformation
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# '.sho.c', the suffix '.short' must not be found even though it starts with
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# the correct characters.
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.SUFFIXES: .short .sho .dead-end
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# From long to short suffix.
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.ccc.cc:
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: 'Making ${.TARGET} from ${.IMPSRC}.'
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# From short to long suffix.
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.c.ccc:
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: 'Making ${.TARGET} from ${.IMPSRC}.'
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.short.c:
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: 'Making ${.TARGET} from ${.IMPSRC}.'
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.sho.c:
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: 'Making ${.TARGET} from ${.IMPSRC}.'
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.dead-end.short:
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: 'Making ${.TARGET} from ${.IMPSRC}.'
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suff-lookup.sho:
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: 'Making ${.TARGET} out of nothing.'
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# Deleting all suffixes and adding them again rebuilds all of the above
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# transformation rules.
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.SUFFIXES:
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.SUFFIXES: .c .cc .ccc .short .sho .dead-end
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