Index: head/graphics/partio/Makefile
===================================================================
--- head/graphics/partio/Makefile	(revision 451795)
+++ head/graphics/partio/Makefile	(revision 451796)
@@ -1,52 +1,49 @@
 # $FreeBSD$
 
 PORTNAME=	partio
 PORTVERSION=	1.1.0.20150221
 PORTREVISION=	3
 CATEGORIES=	graphics math
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	C++ library for manipulating animation particle formats
 
 LICENSE=	BSD3CLAUSE
 
 USES=		cmake:outsource
 USE_XORG=	xmu
 USE_GL=		gl glut
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	wdas
 GH_TAGNAME=	1fd6747
 
 OPTIONS_DEFINE=		DOCS PYTHON
 OPTIONS_DEFAULT=	PYTHON
 
 DOCS_BUILD_DEPENDS=	doxygen:devel/doxygen
 PYTHON_USES=		python:2.7+
-PYTHON_BUILD_DEPENDS=	swig:devel/swig13
+PYTHON_BUILD_DEPENDS=	swig3.0:devel/swig30
+BINARY_ALIAS=	swig=swig3.0
 
 PORTDOCS=	*
 
-.include <bsd.port.options.mk>
-
 post-patch:
 	@${REINPLACE_CMD} -e 's|python -c|${PYTHON_CMD} -c|; \
 		s|lib64/python$${PYTHON_VERSION}/site-packages|${PYTHONPREFIX_SITELIBDIR:S/${PREFIX}\///}|' \
 		${WRKSRC}/src/py/CMakeLists.txt
 	@${REINPLACE_CMD} -e '/install(TARGETS/d' \
 		${WRKSRC}/src/tests/CMakeLists.txt
-.if !${PORT_OPTIONS:MPYTHON}
+
+post-patch-PYTHON-off:
 	@${REINPLACE_CMD} -e '/ADD_SUBDIRECTORY.*src\/py.*/d' \
 		${WRKSRC}/CMakeLists.txt
-.endif
-.if !${PORT_OPTIONS:MDOCS}
+
+post-patch-DOCS-off:
 	@${REINPLACE_CMD} -e '/ADD_SUBDIRECTORY.*src\/doc.*/d' \
 		${WRKSRC}/CMakeLists.txt
-.endif
 
-.if ${PORT_OPTIONS:MDOCS}
-post-build:
+post-build-DOCS-on:
 	@(cd ${BUILD_WRKSRC}; ${MAKE_CMD} doc)
-.endif
 
 .include <bsd.port.mk>