From 6f8ada45554a5b8ba45f334eb43320ce96a94d4f Mon Sep 17 00:00:00 2001
From: Mark Linimon <linimon@FreeBSD.org>
Date: Mon, 28 Oct 2019 10:39:18 +0000
Subject: [PATCH] Fix build on GCC-based systems:

  cc1: error: unrecognized command line option "-std=c11"

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

diff --git a/math/ideep/Makefile b/math/ideep/Makefile
index 6507ed70b066..7dae3359a71c 100644
--- a/math/ideep/Makefile
+++ b/math/ideep/Makefile
@@ -14,7 +14,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 
 TEST_DEPENDS=	${LOCALBASE}/include/rapidcheck.h:devel/rapidcheck
 
-USES=		cmake
+USES=		cmake compiler:c++11-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	intel
 USE_LDCONFIG=	yes