[pkgsrc/trunk]: pkgsrc/devel/orc orc: Append to USE_TOOLS (`+=') instead of i...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/cb50cb1eb585
branches:  trunk
changeset: 370703:cb50cb1eb585
user:      leot <leot%pkgsrc.org@localhost>
date:      Mon Oct 23 10:17:39 2017 +0000

description:
orc: Append to USE_TOOLS (`+=') instead of initialize it (`=')

NFCI but can avoid some headaches if USE_TOOLS will be adjusted in the future.

diffstat:

 devel/orc/Makefile |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 50c3aeddfe5e -r cb50cb1eb585 devel/orc/Makefile
--- a/devel/orc/Makefile        Mon Oct 23 10:11:21 2017 +0000
+++ b/devel/orc/Makefile        Mon Oct 23 10:17:39 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.12 2017/10/23 10:11:21 leot Exp $
+# $NetBSD: Makefile,v 1.13 2017/10/23 10:17:39 leot Exp $
 
 DISTNAME=      orc-0.4.27
 CATEGORIES=    devel
@@ -11,7 +11,7 @@
 LICENSE=       modified-bsd
 
 USE_LIBTOOL=           yes
-USE_TOOLS=             gmake
+USE_TOOLS+=            gmake
 GNU_CONFIGURE=         yes
 PKGCONFIG_OVERRIDE+=   orc.pc.in