[src/trunk]: src/doc Document mkernel=*.

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

details:   https://anonhg.NetBSD.org/src/rev/c672e9a42288
branches:  trunk
changeset: 803907:c672e9a42288
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Sun Nov 16 05:44:57 2014 +0000

description:
Document mkernel=*.

diffstat:

 doc/BUILDING.mdoc |  8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diffs (22 lines):

diff -r b81a94122b00 -r c672e9a42288 doc/BUILDING.mdoc
--- a/doc/BUILDING.mdoc Sun Nov 16 05:39:09 2014 +0000
+++ b/doc/BUILDING.mdoc Sun Nov 16 05:44:57 2014 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: BUILDING.mdoc,v 1.107 2014/11/13 08:25:31 apb Exp $
+.\"    $NetBSD: BUILDING.mdoc,v 1.108 2014/11/16 05:44:57 uebayasi Exp $
 .\"
 .\" Copyright (c) 2001-2011 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -1526,6 +1526,12 @@
 which contains a full symbol table and can be used for debugging
 (for example with a cross-gdb built by
 .Sy MKCROSSGDB ) .
+.It Sy mkernel Ns = Ns Ar kconf
+Build a new kernel in modular build.
+Similar to the above
+.Sy kernel Ns = Ns Ar kconf
+operation, but creates intermediate per-module relocatable objects and link
+them to the final kernel.
 .It Sy kernels
 This command will build all kernels defined in port specific release build
 procedure.