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Document what the magic variable .MAKE.EXPAND_VARIABLES actually does.

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dholland 2017-06-22 13:21:21 +00:00
parent 2b57eadfe3
commit af10ba7a81
1 changed files with 9 additions and 3 deletions
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12
usr.bin/make/make.1
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@ -1,4 +1,4 @@
.\" $NetBSD: make.1,v 1.267 2017/06/19 19:58:24 christos Exp $
.\" $NetBSD: make.1,v 1.268 2017/06/22 13:21:21 dholland Exp $
.\"
.\" Copyright (c) 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" from: @(#)make.1 8.4 (Berkeley) 3/19/94
.\"
.Dd June 19, 2017
.Dd June 22, 2017
.Dt MAKE 1
.Os
.Sh NAME
@ -207,7 +207,9 @@ Print debugging information about target list maintenance.
.It Ar V
Force the
.Fl V
option to print raw values of variables.
option to print raw values of variables, overriding the default behavior
set via
.Va .MAKE.EXPAND_VARIABLES.
.It Ar v
Print debugging information about variable assignment.
.It Ar x
@ -781,6 +783,10 @@ from which generated dependencies are read.
A boolean that controls the default behavior of the
.Fl V
option.
If true, variable values printed with
.Fl V
are fully expanded; if false, the raw variable contents (which may
include additional unexpanded variable references) are shown.
.It Va .MAKE.EXPORTED
The list of variables exported by
.Nm .