$NetBSD: patch-tool_ifchange,v 1.1 2023/01/21 13:51:23 taca Exp $

Do not show color default.

--- tool/ifchange.orig	2021-12-25 12:23:14.000000000 +0000
+++ tool/ifchange
@@ -19,7 +19,7 @@ set -e
 timestamp=
 keepsuffix=
 empty=
-color=auto
+color=never
 until [ $# -eq 0 ]; do
     case "$1" in
 	--)