Index: files/patch-xmlvsp-CMakeLists.txt
===================================================================
--- files/patch-xmlvsp-CMakeLists.txt	(revision 304387)
+++ files/patch-xmlvsp-CMakeLists.txt	(working copy)
@@ -1,5 +1,5 @@
---- /home/fernape/porting/openvsp/original/OpenVSP_2.0_community_src/src/xmlvsp/CMakeLists.txt	2012-04-04 21:03:54.000000000 +0200
-+++ xmlvsp/CMakeLists.txt	2012-04-04 20:29:08.000000000 +0200
+--- src/xmlvsp/CMakeLists.txt.orig	2012-04-04 21:03:54.000000000 +0200
++++ src/xmlvsp/CMakeLists.txt	2012-04-04 20:29:08.000000000 +0200
 @@ -2,7 +2,7 @@
  
  FIND_PACKAGE(LibXml2 REQUIRED)
Index: Makefile
===================================================================
--- Makefile	(revision 304387)
+++ Makefile	(working copy)
@@ -7,7 +7,6 @@
 PORTNAME=	openvsp
 PORTVERSION=	2.2.0
 CATEGORIES=	cad
-MASTER_SITES=	https://nodeload.github.com/OpenVSP/OpenVSP/tarball/OpenVSP_${PORTVERSION}
 
 MAINTAINER=	fernando.apesteguia@gmail.com
 COMMENT=	Create a 3D model of an aircraft defined by engineering parameters
@@ -18,9 +17,14 @@
 LIB_DEPENDS+=	jpeg:${PORTSDIR}/graphics/jpeg
 LIB_DEPENDS+=	png15:${PORTSDIR}/graphics/png
 
-WRKSRC=		${WRKDIR}/OpenVSP-OpenVSP-1c0609f/src
+USE_GITHUB=	yes
+GH_ACCOUNT=	OpenVSP
+GH_PROJECT=	OpenVSP
+GH_COMMIT=	1c0609f
+GH_TAGNAME=	${GH_PROJECT}_${PORTVERSION}
 
 USE_CMAKE=	yes
+CMAKE_SOURCE_PATH=	${WRKSRC}/src
 USE_DOS2UNIX=	yes
 USE_XORG=	xinerama xft
 USE_GNOME=	libxml2
@@ -32,11 +36,6 @@
 
 CFLAGS+=	-I${LOCALBASE}/include/openNURBS
 
-do-fetch:
-	if [ ! -f ${DISTDIR}/${DISTNAME}${EXTRACT_SUFX} ]; then \
-		${FETCH_BINARY} -o ${DISTDIR}/${DISTNAME}${EXTRACT_SUFX} ${MASTER_SITES}; \
-	fi
-
 do-install:
 	@${INSTALL_PROGRAM} ${WRKSRC}/vsp/vsp ${PREFIX}/bin
 .if !defined(NOPORTEXAMPLES)