git: 2dd993004188 - main - devel/ebnf2yacc: Fix build with llvm16

From: Muhammad Moinur Rahman <bofh_at_FreeBSD.org>
Date: Sun, 23 Jul 2023 17:54:28 UTC 
The branch main has been updated by bofh:

URL: https://cgit.FreeBSD.org/ports/commit/?id=2dd993004188e2b97dc3904a76f2b5d1ae8cb800

commit 2dd993004188e2b97dc3904a76f2b5d1ae8cb800
Author:     Muhammad Moinur Rahman <bofh@FreeBSD.org>
AuthorDate: 2023-07-23 17:01:08 +0000
Commit:     Muhammad Moinur Rahman <bofh@FreeBSD.org>
CommitDate: 2023-07-23 17:54:16 +0000

    devel/ebnf2yacc: Fix build with llvm16
    
    Sponsored by:   The FreeBSD Foundation
---
 devel/ebnf2yacc/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/devel/ebnf2yacc/Makefile b/devel/ebnf2yacc/Makefile
index 825ebd0dc93f..e227be7e3f61 100644
--- a/devel/ebnf2yacc/Makefile
+++ b/devel/ebnf2yacc/Makefile
@@ -7,6 +7,8 @@ MAINTAINER=	ports@FreeBSD.org
 COMMENT=	EBNF to YACC
 WWW=		https://sourceforge.net/projects/ebnf2yacc/
 
+USE_CXXSTD=	c++14
+
 GNU_CONFIGURE=	yes
 
 PLIST_FILES=	bin/ebnf2yacc