[pkgsrc/trunk]: pkgsrc/x11/py-sip py-sip: Add upgrade caution

[gdt <gdt%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/4f5cfc218048
branches:  trunk
changeset: 768951:4f5cfc218048
user:      gdt <gdt%pkgsrc.org@localhost>
date:      Fri Nov 05 00:51:47 2021 +0000

description:
py-sip: Add upgrade caution

qgis is having issues where binary packages built with sip 6 are
failing to function.

diffstat:

 x11/py-sip/Makefile.common |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 69bed949face -r 4f5cfc218048 x11/py-sip/Makefile.common
--- a/x11/py-sip/Makefile.common        Thu Nov 04 19:20:20 2021 +0000
+++ b/x11/py-sip/Makefile.common        Fri Nov 05 00:51:47 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.common,v 1.9 2021/10/19 18:59:01 adam Exp $
+# $NetBSD: Makefile.common,v 1.10 2021/11/05 00:51:47 gdt Exp $
 #
 # used by x11/py-sip/Makefile
 # used by x11/py-sip-qt4/Makefile
@@ -8,6 +8,9 @@
 CATEGORIES=    x11 devel python
 MASTER_SITES=  https://www.riverbankcomputing.com/static/Downloads/sip/${PKGVERSION_NOREV}/
 
+# Before updating, please check that any new version works with qgis.
+# Apparently, there are problems with 5 and 6 with qgis 3.16 as of
+# 2021-11.
 MAINTAINER=    pkgsrc-users%NetBSD.org@localhost
 HOMEPAGE=      http://www.riverbankcomputing.com/software/sip/