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8e11a9b425
Quite a lot of churn on style, but lots of
good work refactoring complicated functions
and lots more unit-tests.
Thanks mostly to rillig at NetBSD
Some interesting entries from ChangeLog
o .MAKE.{UID,GID} represent uid and gid running make.
o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable
checks in InitObjdir. Explicit .OBJDIR target always allows
read-only directory.
o add more unit tests for META MODE
Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
36 lines
939 B
Makefile
36 lines
939 B
Makefile
# $NetBSD: deptgt-suffixes.mk,v 1.4 2020/11/21 21:54:42 rillig Exp $
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#
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# Tests for the special target .SUFFIXES in dependency declarations.
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#
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# See also:
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# varname-dot-includes.mk
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# varname-dot-libs.mk
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.MAKEFLAGS: -dg1
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.MAIN: all
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.SUFFIXES: .custom-null
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# TODO: What is the effect of this? How is it useful?
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.NULL: .custom-null
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.PATH.custom-null: . ..
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# The order in which the suffixes are listed doesn't matter.
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# Here, they are listed from source to target, just like in the transformation
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# rule below it.
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.SUFFIXES: .src-left .tgt-right
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deptgt-suffixes.src-left:
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: Making ${.TARGET} out of nothing.
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.src-left.tgt-right:
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: Making ${.TARGET} from ${.IMPSRC}.
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all: deptgt-suffixes.tgt-right
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# Here, the target is listed earlier than the source.
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.SUFFIXES: .tgt-left .src-right
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deptgt-suffixes.src-right:
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: Making ${.TARGET} out of nothing.
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.src-right.tgt-left:
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: Making ${.TARGET} from ${.IMPSRC}.
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all: deptgt-suffixes.tgt-left
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