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1b65f0bd2b
o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o Fix building and unit-tests on non-BSD. o More code cleanup and refactoring. o More unit tests
36 lines
1 KiB
Makefile
36 lines
1 KiB
Makefile
# $NetBSD: directive.mk,v 1.4 2020/11/15 11:57:00 rillig Exp $
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#
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# Tests for the preprocessing directives, such as .if or .info.
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# TODO: Implementation
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# Unknown directives are correctly named in the error messages,
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# even if they are indented.
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.indented none
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. indented 2 spaces
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. indented tab
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# Directives must be written directly, not indirectly via variable
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# expressions.
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.${:Uinfo} directives cannot be indirect
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# There is no directive called '.target', therefore this is parsed as a
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# dependency declaration with 2 targets and 1 source.
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.target target: source
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# This looks ambiguous. It could be either an .info message or a variable
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# assignment. It is a variable assignment.
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.MAKEFLAGS: -dv
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.info:= value
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.info?= value # This is a variable assignment as well.
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.info := value # The space after the '.info' makes this
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# a directive.
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.MAKEFLAGS: -d0
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# This is a dependency since directives must be given directly.
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# Not even the space after the '.info' can change anything about this.
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.${:Uinfo} : source
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all:
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@:;
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