From dc01de3d64fd2548c2e2ba004c602e82ffbde898 Mon Sep 17 00:00:00 2001
From: Mark Linimon <linimon@FreeBSD.org>
Date: Thu, 17 Oct 2019 00:43:06 +0000
Subject: [PATCH] Fix build on GCC-based systems:

  cc1plus: error: unrecognized command line option "-std=gnu++11"

Approved by:	portmgr (tier-2 blanket)
---
 multimedia/zart/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/multimedia/zart/Makefile b/multimedia/zart/Makefile
index fa6bccfc8e91..77b08f102224 100644
--- a/multimedia/zart/Makefile
+++ b/multimedia/zart/Makefile
@@ -18,7 +18,7 @@ LIB_DEPENDS=	libopencv_core.so:graphics/opencv-core \
 		libopencv_video.so:graphics/opencv \
 		libfftw3.so:math/fftw3
 
-USES=		pkgconfig qmake qt:5
+USES=		compiler:c++11-lang pkgconfig qmake qt:5
 USE_GITHUB=	yes
 GH_ACCOUNT=	c-koi
 GH_TAGNAME=	e1b25e8