[src/trunk]: src/usr.bin/make make(1): Be consistent about using .Va for make...

[uwe <uwe%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c15c9eb0d35b
branches:  trunk
changeset: 368963:c15c9eb0d35b
user:      uwe <uwe%NetBSD.org@localhost>
date:      Sun Aug 14 20:04:07 2022 +0000

description:
make(1): Be consistent about using .Va for make variables

diffstat:

 usr.bin/make/make.1 |  40 ++++++++++++++++++++--------------------
 1 files changed, 20 insertions(+), 20 deletions(-)

diffs (146 lines):

diff -r db725f04e87a -r c15c9eb0d35b usr.bin/make/make.1
--- a/usr.bin/make/make.1       Sun Aug 14 19:26:39 2022 +0000
+++ b/usr.bin/make/make.1       Sun Aug 14 20:04:07 2022 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: make.1,v 1.323 2022/08/14 19:26:39 rillig Exp $
+.\"    $NetBSD: make.1,v 1.324 2022/08/14 20:04:07 uwe Exp $
 .\"
 .\" Copyright (c) 1990, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -841,13 +841,13 @@
 .Nm
 was executed.
 Refer to the description of
-.Sq Ev PWD
+.Sq Va PWD
 for more details.
 .It Va .INCLUDEDFROMDIR
 The directory of the file this Makefile was included from.
 .It Va .INCLUDEDFROMFILE
 The filename of the file this Makefile was included from.
-.It Ev MAKE
+.It Va MAKE
 The name that
 .Nm
 was executed with
@@ -900,12 +900,12 @@
 would produce tokens like
 .Ql ---make[1234] target ---
 making it easier to track the degree of parallelism being achieved.
-.It .MAKE.TARGET_LOCAL_VARIABLES
+.It Va .MAKE.TARGET_LOCAL_VARIABLES
 If set to
 .Ql false ,
 apparent variable assignments in dependency lines are
 treated as normal sources.
-.It Ev MAKEFLAGS
+.It Va MAKEFLAGS
 The environment variable
 .Sq Ev MAKEFLAGS
 may contain anything that
@@ -915,7 +915,7 @@
 Anything specified on
 .Nm Ns 's
 command line is appended to the
-.Sq Ev MAKEFLAGS
+.Va MAKEFLAGS
 variable which is then
 entered into the environment for all programs which
 .Nm
@@ -1166,7 +1166,7 @@
 to the specified directory if it exists, and set
 .Sq Va .OBJDIR
 and
-.Sq Ev PWD
+.Sq Va PWD
 to that directory before executing any targets.
 .Pp
 Except in the case of an explicit
@@ -1199,9 +1199,9 @@
 .Nm
 will search for files.
 The search list should be updated using the target
-.Sq Va .PATH
+.Sq Ic .PATH
 rather than the variable.
-.It Ev PWD
+.It Va PWD
 Alternate path to the current directory.
 .Nm
 normally sets
@@ -1222,21 +1222,21 @@
 is set or
 .Sq Ev MAKEOBJDIR
 contains a variable transform.
-.Sq Ev PWD
+.Sq Va PWD
 is set to the value of
 .Sq Va .OBJDIR
 for all programs which
 .Nm
 executes.
-.It Ev .SHELL
+.It Va .SHELL
 The pathname of the shell used to run target scripts.
 It is read-only.
-.It Ev .SUFFIXES
+.It Va .SUFFIXES
 The list of known suffixes.
 It is read-only.
-.It Ev .TARGETS
+.It Va .TARGETS
 The list of targets explicitly specified on the command line, if any.
-.It Ev VPATH
+.It Va VPATH
 Colon-separated
 .Pq Dq \&:
 lists of directories that
@@ -1869,7 +1869,7 @@
 .Sq Ev PATH ,
 which is the minimal useful environment.
 Actually
-.Sq Ev .MAKE.LEVEL
+.Sq Va .MAKE.LEVEL
 will also be pushed into the new environment.
 .It Ic .warning Ar message
 The message prefixed by
@@ -2111,7 +2111,7 @@
 pattern suppresses any expansion of the unwanted variable.
 .It Ic .NOPATH
 Do not search for the target in the directories specified by
-.Ic .PATH .
+.Va .PATH .
 .It Ic .NOTMAIN
 Normally
 .Nm
@@ -2209,7 +2209,7 @@
 can't figure out any other way to create.
 Only the shell script is used.
 The
-.Ic .IMPSRC
+.Va .IMPSRC
 variable of a target that inherits
 .Ic .DEFAULT Ns 's
 commands is set
@@ -2228,10 +2228,10 @@
 .It Ic .ERROR
 Any command lines attached to this target are executed when another target fails.
 The
-.Ic .ERROR_TARGET
+.Va .ERROR_TARGET
 variable is set to the target that failed.
 See also
-.Ic MAKE_PRINT_VAR_ON_ERROR .
+.Va MAKE_PRINT_VAR_ON_ERROR .
 .It Ic .IGNORE
 Mark each of the sources with the
 .Ic .IGNORE
@@ -2516,7 +2516,7 @@
 and
 .Ic != .
 The
-.Ic .PATH
+.Va .PATH
 functionality is based on an older feature
 .Ic VPATH
 found in GNU make and many versions of SVR4 make; however,