20 lines
613 B
Makefile
20 lines
613 B
Makefile
# $NetBSD: jobs-empty-commands-error.mk,v 1.1 2021/06/16 09:39:48 rillig Exp $
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#
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# In jobs mode, the shell commands for creating a target are written to a
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# temporary file first, which is then run by the shell. In chains of
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# dependencies, these files would end up empty. Since job.c 1.399 from
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# 2021-01-29, these empty files are no longer created.
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#
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# After 2021-01-29, before job.c 1.435 2021-06-16, targets that could not be
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# made led to longer error messages than necessary.
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.MAKEFLAGS: -j1
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all: existing-target
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existing-target:
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: 'Making $@ out of nothing.'
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all: nonexistent-target
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: 'Not reached'
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