e2eeea75eb
o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o More code cleanup and refactoring. o More unit tests MFC after: 1 week
17 lines
656 B
Makefile
17 lines
656 B
Makefile
# $NetBSD: depsrc-precious.mk,v 1.3 2020/11/15 20:20:58 rillig Exp $
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#
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# Tests for the special source .PRECIOUS in dependency declarations, which
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# is only relevant if the commands for the target fail or are interrupted.
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# In such a case, the target file is usually removed, to avoid having
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# half-finished files with a timestamp suggesting the file were up-to-date.
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#
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# For targets marked with .PRECIOUS, the target file is not removed.
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# The author of the makefile is then responsible for avoiding the above
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# situation, in which the target would be wrongly considered up-to-date,
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# just because its timestamp says so.
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# TODO: Implementation
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all:
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@:;
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