[src/trunk]: src Note that deleting objdirs (not just cleandir) may be necess...

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

details:   https://anonhg.NetBSD.org/src/rev/08654e437e9f
branches:  trunk
changeset: 814900:08654e437e9f
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sat Apr 16 19:47:45 2016 +0000

description:
Note that deleting objdirs (not just cleandir) may be necessary for the
gcc update.

diffstat:

 UPDATING |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (18 lines):

diff -r 1a53d9d46c3e -r 08654e437e9f UPDATING
--- a/UPDATING  Sat Apr 16 18:28:22 2016 +0000
+++ b/UPDATING  Sat Apr 16 19:47:45 2016 +0000
@@ -1,4 +1,4 @@
-$NetBSD: UPDATING,v 1.268 2016/04/16 18:28:22 riastradh Exp $
+$NetBSD: UPDATING,v 1.269 2016/04/16 19:47:45 dholland 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
@@ -40,6 +40,8 @@
 
 20160401:
        Ports switching to GCC 5.3 will need a full "make cleandir".
+       Some people have found that cleandir is not sufficient, so if
+       in doubt delete the entire object directory tree for gcc.
 
 20160306:
        NetBSD's regexp implementation is now part of libnbcompat.