[src/trunk]: src add a note about MPC and MPFR potentially upsetting the upda...

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

details:   https://anonhg.NetBSD.org/src/rev/af9407f67779
branches:  trunk
changeset: 324979:af9407f67779
user:      mrg <mrg%NetBSD.org@localhost>
date:      Fri Nov 29 02:05:59 2013 +0000

description:
add a note about MPC and MPFR potentially upsetting the update build.

diffstat:

 UPDATING |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r 37ddb61ef3ee -r af9407f67779 UPDATING
--- a/UPDATING  Fri Nov 29 01:52:58 2013 +0000
+++ b/UPDATING  Fri Nov 29 02:05:59 2013 +0000
@@ -1,4 +1,4 @@
-$NetBSD: UPDATING,v 1.247 2013/08/08 20:00:20 spz Exp $
+$NetBSD: UPDATING,v 1.248 2013/11/29 02:05:59 mrg Exp $
 
 This file (UPDATING) is intended to be a brief reference to recent
 changes that might cause problems in the build process, and a guide for
@@ -16,6 +16,10 @@
 Recent changes:
 ^^^^^^^^^^^^^^^
 
+20131128:
+       The MPC and MPFR sources were updated, and builds may require their
+       tools and in-tree directories cleaned for successful updates.
+
 20130605:
        The kernel option FAST_IPSEC no longer exists, it's been renamed
        to IPSEC (and the older IPSEC version removed).