[src/trunk]: src/doc Document the "kernels" operation.

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

details:   https://anonhg.NetBSD.org/src/rev/b6f68c5e639f
branches:  trunk
changeset: 333505:b6f68c5e639f
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Thu Nov 06 06:41:23 2014 +0000

description:
Document the "kernels" operation.

diffstat:

 doc/BUILDING.mdoc |  9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diffs (23 lines):

diff -r 366833fac39e -r b6f68c5e639f doc/BUILDING.mdoc
--- a/doc/BUILDING.mdoc Thu Nov 06 03:50:13 2014 +0000
+++ b/doc/BUILDING.mdoc Thu Nov 06 06:41:23 2014 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: BUILDING.mdoc,v 1.105 2014/11/05 08:15:04 snj Exp $
+.\"    $NetBSD: BUILDING.mdoc,v 1.106 2014/11/06 06:41:23 uebayasi Exp $
 .\"
 .\" Copyright (c) 2001-2011 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -1506,6 +1506,13 @@
 which contains a full symbol table and can be used for debugging
 (for example with a cross-gdb built by
 .Sy MKCROSSGDB ) .
+.It Sy kernels
+This command will build all kernels defined in port specific release build
+procedure.
+.Pp
+This command internally calls the
+.Sy kernel Ns = Ns Ar kconf
+operation for each found kernel configuration file.
 .It Sy modules
 This command will build kernel modules and install them into
 .Sy DESTDIR .