From ed1d04526434a77488f90e65282bf33eea7d77eb Mon Sep 17 00:00:00 2001
From: Mark Linimon <linimon@FreeBSD.org>
Date: Sun, 3 Nov 2019 21:34:40 +0000
Subject: [PATCH] Fix build on GCC-based systems:

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

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

diff --git a/games/iqpuzzle/Makefile b/games/iqpuzzle/Makefile
index 701f745eab2d..dd986ed07ec8 100644
--- a/games/iqpuzzle/Makefile
+++ b/games/iqpuzzle/Makefile
@@ -11,7 +11,7 @@ COMMENT=	Diverting I.Q. challenging pentomino puzzle
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-USES=		gl qmake qt:5
+USES=		compiler:c++11-lang gl qmake qt:5
 USE_GITHUB=	yes
 GH_ACCOUNT=	ElTh0r0
 USE_QT=		core gui widgets buildtools_build