Index: head/graphics/osgearth/Makefile
===================================================================
--- head/graphics/osgearth/Makefile	(revision 559473)
+++ head/graphics/osgearth/Makefile	(revision 559474)
@@ -1,46 +1,55 @@
 # Created by: lbartoletti <lbartoletti@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	osgearth
 PORTVERSION=	2.10.1
 DISTVERSIONPREFIX=	${PORTNAME}-
 PORTREVISION=	8
 CATEGORIES=	graphics geography
 
 MAINTAINER=	lbartoletti@FreeBSD.org
 COMMENT=	C++ terrain rendering toolkit for OpenSceneGraph
 
 LICENSE=	LGPL3
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 LIB_DEPENDS=	libosg.so:graphics/osg34 \
 		libgdal.so:graphics/gdal \
 		libcurl.so:ftp/curl \
 		libgeos.so:graphics/geos \
 		libleveldb.so:databases/leveldb \
 		libPocoUtil.so:devel/poco \
 		libprotoc.so:devel/protobuf \
 		librocksdb.so:databases/rocksdb
 
-USES=		cmake compiler:c++11-lang gl pkgconfig sqlite
+USES=		cmake gl pkgconfig sqlite
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	gwaldron
 
 USE_CXXSTD=	c++11
 USE_LDCONFIG=	yes
 USE_GL+=	gl glu
 
 CMAKE_ARGS+=	-DCMAKE_INCLUDE_PATH:PATH=${LOCALBASE}/include \
 		-DCMAKE_LIBRARY_PATH:PATH=${LOCALBASE}/lib \
 		-DLIB_POSTFIX:STRING=""
 
 PLIST_SUB=	PORTVERSION=${PORTVERSION}
+
+.include <bsd.port.options.mk>
+
+.if ${ARCH} == powerpc64
+CXXFLAGS+=	-DNO_WARN_X86_INTRINSICS -maltivec -mvsx
+USES+=		compiler:gcc-c++11-lib
+.else
+USES+=		compiler:c++11-lang
+.endif
 
 .include <bsd.port.pre.mk>
 
 .if ${ARCH} == i386
 EXTRA_PATCHES+=	${FILESDIR}/extra-patch-i386
 .endif
 
 .include <bsd.port.post.mk>