[src/trunk]: src/doc Document external directories

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

details:   https://anonhg.NetBSD.org/src/rev/a041e1e3b78a
branches:  trunk
changeset: 796074:a041e1e3b78a
user:      martin <martin%NetBSD.org@localhost>
date:      Mon May 19 09:49:07 2014 +0000

description:
Document external directories

diffstat:

 doc/BUILDING.mdoc |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r 8472de126544 -r a041e1e3b78a doc/BUILDING.mdoc
--- a/doc/BUILDING.mdoc Mon May 19 08:33:41 2014 +0000
+++ b/doc/BUILDING.mdoc Mon May 19 09:49:07 2014 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: BUILDING.mdoc,v 1.95 2013/12/24 20:10:29 uwe Exp $
+.\"    $NetBSD: BUILDING.mdoc,v 1.96 2014/05/19 09:49:07 martin Exp $
 .\"
 .\" Copyright (c) 2001-2011 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -115,6 +115,10 @@
 .Xr make 1
 .Dq reachover
 Makefile semantics when building these programs for a native host.
+.It Sy external , sys/external
+Sources and build infrastructure for components imported (mostly) unchanged
+from upstream maintainers, sorted by applicable license.
+This is (slowly) replacing the crypto/dist, dist/ and gnu/dist directories.
 .It Sy distrib/ , etc/
 Sources for items used when making a full release snapshot, such as
 files installed in