Updating usr.bin/make

Change-Id: I66b137a0368cf99267cd47a9625da8a12d8a1df7

usr.bin/make/make.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: make.1,v 1.202 2012/04/08 22:00:39 wiz Exp $
+.\"	$NetBSD: make.1,v 1.209 2012/10/08 15:09:48 christos 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 March 31, 2012
+.Dd October 8, 2012
 .Dt MAKE 1
 .Os
 .Sh NAME
@@ -203,6 +203,10 @@ Print debugging information about makefile parsing.
 Print debugging information about suffix-transformation rules.
 .It Ar t
 Print debugging information about target list maintenance.
+.It Ar V
+Force the
+.Fl V
+option to print raw values of variables.
 .It Ar v
 Print debugging information about variable assignment.
 .It Ar x
@@ -675,6 +679,10 @@ and cannot be confused with the special target with the same name.
 Names the makefile (default
 .Ql Pa .depend )
 from which generated dependencies are read.
+.It Va .MAKE.EXPAND_VARIABLES
+A boolean that controls the default behavior of the
+.Fl V
+option.
 .It Va .MAKE.EXPORTED
 The list of variables exported by
 .Nm .
@@ -2034,6 +2042,13 @@ or
 To be compatible with Makefiles that do this, one can use
 .Fl B
 to disable this behavior.
+.Pp
+In compatibility mode, each command is run in a separate process.
+If the command contains any shell meta characters
+.Pq Ql #=|^(){};&<>*?[]:$`\e\en
+it will be passed to the shell, otherwise
+.Nm
+will attempt direct execution.
 .Sh SEE ALSO
 .Xr mkdep 1
 .Sh HISTORY
@@ -2044,7 +2059,7 @@ command appeared in
 This
 .Nm
 implementation is based on Adam De Boor's pmake program which was written
-for Sprint at Berkeley.
+for Sprite at Berkeley.
 It was designed to be a parallel distributed make running jobs on different
 machines using a daemon called
 .Dq customs .