From 7b7b51081ee0f84970851e88e4d020db9263026f Mon Sep 17 00:00:00 2001
From: Mark Linimon <linimon@FreeBSD.org>
Date: Wed, 1 Jul 2020 20:55:43 +0000
Subject: [PATCH] Add compiler:c++17-lang to USES to attempt to fix the build
 on GCC-based systems:

  cc1: error: unrecognized command line option "-std=c17"

Approved by:	portmgr (tier-2 blanket)
---
 emulators/elliott-803/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/emulators/elliott-803/Makefile b/emulators/elliott-803/Makefile
index bee0c758264c..311790ed337d 100644
--- a/emulators/elliott-803/Makefile
+++ b/emulators/elliott-803/Makefile
@@ -11,7 +11,7 @@ COMMENT=	Emulator and compilers for Elliott 803 computer
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		ncurses
+USES=		compiler:c++17-lang ncurses
 MAKEFILE=	BSDmakefile
 MAKE_ARGS+=	DATADIR="${DATADIR}" PREFIX="${PREFIX}" VERSION="${PKGVERSION}"
 MAKE_ENV+=	LC_ALL=en_US.UTF-8