Index: branches/2021Q1/audio/libsidplayfp/Makefile
===================================================================
--- branches/2021Q1/audio/libsidplayfp/Makefile	(revision 560508)
+++ branches/2021Q1/audio/libsidplayfp/Makefile	(revision 560509)
@@ -1,56 +1,56 @@
 # $FreeBSD$
 
 PORTNAME=	libsidplayfp
 PORTVERSION=	2.0.5
 CATEGORIES=	audio
 MASTER_SITES=	SF/sidplay-residfp/libsidplayfp/${PORTVERSION:R}
 
 MAINTAINER=	liangtai.s16@gmail.com
 COMMENT=	Library to play Commodore 64 music derived from libsidplay2
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	libgcrypt-config:security/libgcrypt
 LIB_DEPENDS=	libgcrypt.so:security/libgcrypt \
 		libgpg-error.so:security/libgpg-error
 
-USES=		libtool pathfix pkgconfig
+USES=		compiler:c++11-lang libtool pathfix pkgconfig
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-exsid=no \
 		--with-gcrypt
 
 INSTALL_TARGET=	install-strip
 
 PLIST_SUB+=	SIDPLAYFP_SHLIB_VER=${SIDPLAYFP_SHLIB_VERSION:C/\.[[:digit:].]+//} \
 		SIDPLAYFP_SHLIB_VERSION=${SIDPLAYFP_SHLIB_VERSION} \
 		STILVIEW_SHLIB_VER=${STILVIEW_SHLIB_VERSION:C/\.[[:digit:].]+//} \
 		STILVIEW_SHLIB_VERSION=${STILVIEW_SHLIB_VERSION}
 
 PORTDOCS=	NEWS README TODO
 
 OPTIONS_DEFINE=	DEBUG DOCS DOXYGEN
 OPTIONS_SUB=	yes
 
 DEBUG_CONFIGURE_ON=	--enable-debug=full
 
 DOXYGEN_BUILD_DEPENDS=		doxygen:devel/doxygen
 DOXYGEN_CONFIGURE_ENV_OFF=	ac_cv_prog_HAVE_DOXYGEN=false
 
 SIDPLAYFP_SHLIB_VERSION=	5.2.15
 STILVIEW_SHLIB_VERSION=		0.0.4
 
 post-build-DOXYGEN-on:
 	${MAKE_CMD} doc -C ${WRKSRC}
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}
 
 post-install-DOXYGEN-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}/html
 	${INSTALL_DATA} ${WRKSRC}/docs/html/* ${STAGEDIR}${DOCSDIR}/html
 
 .include <bsd.port.mk>
Index: branches/2021Q1
===================================================================
--- branches/2021Q1	(revision 560508)
+++ branches/2021Q1	(revision 560509)

Property changes on: branches/2021Q1
___________________________________________________________________
Modified: svn:mergeinfo
## -0,0 +0,1 ##
   Merged /head:r560508