diff -ruN libsvm.orig/Makefile libsvm/Makefile
--- libsvm.orig/Makefile	Fri May 10 15:07:55 2002
+++ libsvm/Makefile	Fri May 10 14:58:35 2002
@@ -1,18 +1,43 @@
 # New ports collection Makefile for: libsvm
 # Date created:         Oct 28 2001
-# Whom:                 Chia-Hsing Yu <davidyu@oio.cx>
+# Whom:                 Chia-Hsing Yu <me@davidyu.org>
 #
 # $FreeBSD: ports/science/libsvm/Makefile,v 1.1 2001/12/19 03:44:59 petef Exp $
 #
 
 PORTNAME=	libsvm
 PORTVERSION=	2.33
+PORTREVISION=	1
 CATEGORIES=	science math
 MASTER_SITES=	http://www.csie.ntu.edu.tw/~cjlin/libsvm/
 
-MAINTAINER=	davidyu@oio.cx
+MAINTAINER=	me@davidyu.org
 
-post-install:
+.if defined(WITH_PYTHON)
+USE_PYTHON=	yes
+PLIST=		${WRKDIR}/pkg-plist
+ALL_TARGET=	all py
+MAKE_ARGS+=	PYTHON_INCLUDEDIR=${PYTHON_INCLUDEDIR}
+.endif
+
+.if defined(WITH_PYTHON)
+pre-install:
+	@cat ${PKGDIR}/pkg-plist.python ${PKGDIR}/pkg-plist > ${PLIST}
+.endif
+
+pre-everything::
+.if !defined(WITH_PYTHON)
+	@${ECHO_MSG} "You can install python interface by defining WITH_PYTHON=yes"
+.endif
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/svm-train ${PREFIX}/bin/
+	${INSTALL_PROGRAM} ${WRKSRC}/svm-predict ${PREFIX}/bin/
+	${INSTALL_PROGRAM} ${WRKSRC}/svm-scale ${PREFIX}/bin/
+.if defined(WITH_PYTHON)
+	${INSTALL_SCRIPT} ${WRKSRC}/python/svm.py ${PYTHON_SITELIBDIR}/
+	${INSTALL_PROGRAM} ${WRKSRC}/python/svmc.so ${PYTHON_SITELIBDIR}/
+.endif
 .if !defined(NOPORTDOCS)
 	@${MKDIR} ${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README ${PREFIX}/share/doc/libsvm
diff -ruN libsvm.orig/files/patch-Makefile libsvm/files/patch-Makefile
--- libsvm.orig/files/patch-Makefile	Fri May 10 15:07:55 2002
+++ libsvm/files/patch-Makefile	Fri May 10 14:40:14 2002
@@ -1,7 +1,5 @@
-$FreeBSD: ports/science/libsvm/files/patch-Makefile,v 1.1 2001/12/19 03:44:59 petef Exp $
-
---- Makefile.orig	Sat Sep 22 11:04:16 2001
-+++ Makefile	Tue Dec 18 22:39:11 2001
+--- Makefile.orig	Sat Sep 22 23:04:16 2001
++++ Makefile	Fri May 10 14:40:09 2002
 @@ -1,5 +1,5 @@
 -CXXC = g++
 -CFLAGS = -Wall -O3 -g
@@ -10,11 +8,9 @@
  
  all: svm-train svm-predict svm-scale
  
-@@ -13,3 +13,7 @@
+@@ -13,3 +13,5 @@
  	$(CXXC) $(CFLAGS) -c svm.cpp
  clean:
  	rm -f *~ svm.o svm-train svm-predict svm-scale
-+
-+install:
-+	install -d ${PREFIX}/bin/
-+	install -s -c -m 755 svm-train svm-predict svm-scale ${PREFIX}/bin/
++py:
++	cd python; $(MAKE) PYTHON_INCLUDEDIR=${PYTHON_INCLUDEDIR}
diff -ruN libsvm.orig/pkg-plist.python libsvm/pkg-plist.python
--- libsvm.orig/pkg-plist.python	Thu Jan  1 08:00:00 1970
+++ libsvm/pkg-plist.python	Fri May 10 14:50:07 2002
@@ -0,0 +1,2 @@
+lib/%%PYTHON_VERSION%%/site-packages/svm.py
+lib/%%PYTHON_VERSION%%/site-packages/svmc.so