[src/trunk]: src/external/bsd/openresolv Add an upgrading note

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

details:   https://anonhg.NetBSD.org/src/rev/df96f9a08c1f
branches:  trunk
changeset: 1003380:df96f9a08c1f
user:      roy <roy%NetBSD.org@localhost>
date:      Fri Sep 13 13:38:27 2019 +0000

description:
Add an upgrading note

diffstat:

 external/bsd/openresolv/NetBSD-upgrade |  19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diffs (23 lines):

diff -r a7af7cf87211 -r df96f9a08c1f external/bsd/openresolv/NetBSD-upgrade
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/external/bsd/openresolv/NetBSD-upgrade    Fri Sep 13 13:38:27 2019 +0000
@@ -0,0 +1,19 @@
+$NetBSD: NetBSD-upgrade,v 1.1 2019/09/13 13:38:27 roy Exp $
+
+openresolv releases can be found at:
+       https://roy.marples.name/downloads/openresolv/
+
+For the import there is a handy autoamated approach
+       tar -xf openresolv-X.Y.Z.tar.xz
+       cd openresolv-X.Y.Z
+       ./configure
+       make import-src
+       cd /tmp/openresolv-X.Y.Z
+       cvs import src/external/bsd/openresolv/dist ROY openresolv-X_Y_Z
+
+To make local changes to openresolv, simply patch and commit
+to the main branch (aka HEAD).  Never make local changes on the
+vendor (ROY) branch.
+
+All local changes should be submitted to Roy Marples for inclusion in
+the next vendor release.