USE_LIBTOOL instead of local patch

svn path=/head/; revision=133233

science/openbabel/Makefile

@@ -15,6 +15,7 @@ MASTER_SITE_SUBDIR=	${PORTNAME}
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Chemistry file translation program
 
+USE_LIBTOOL_VER=15
 USE_GNOME=	gnomehack gnometarget pkgconfig
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--program-prefix=open

science/openbabel/files/patch-ltmain.sh

@@ -1,15 +0,0 @@
---- ltmain.sh.orig	Tue Feb  3 02:46:45 2004
-+++ ltmain.sh	Thu Mar  4 13:21:54 2004
-@@ -5528,10 +5528,12 @@
- 	fi
- 
- 	# Install the pseudo-library for information purposes.
-+	if /usr/bin/false; then
- 	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- 	instname="$dir/$name"i
- 	$show "$install_prog $instname $destdir/$name"
- 	$run eval "$install_prog $instname $destdir/$name" || exit $?
-+	fi
- 
- 	# Maybe install the static library, too.
- 	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"