diff -urN -x .svn ../branches/vendor/ports/devel/viewvc/Makefile ports/devel/viewvc/Makefile
--- ports/devel/viewvc/Makefile	Thu Apr 12 09:35:28 2007
+++ ports/devel/viewvc/Makefile	Thu Apr 12 09:39:01 2007
@@ -13,7 +13,8 @@
 MAINTAINER=	jbq@caraldi.com
 COMMENT=	Web-based Version Control Repository Browsing
 
-RUN_DEPENDS=	${PYTHON_LIBDIR}/site-packages/svn/__init__.py:${PORTSDIR}/devel/subversion-python
+SVN_PORT?=	devel/subversion-python
+RUN_DEPENDS=	${PYTHON_LIBDIR}/site-packages/svn/__init__.py:${PORTSDIR}/${SVN_PORT}
 
 USE_PYTHON=	yes
 NO_BUILD=	yes