Add patch to support the --maxvars argument in xsltproc.

Submitted by:	wblock@
Obtained from:	libxslt upstream.

textproc/libxslt/Makefile

@@ -3,7 +3,7 @@
 
 PORTNAME=	libxslt
 PORTVERSION=	1.1.28
-PORTREVISION?=	6
+PORTREVISION?=	7
 CATEGORIES?=	textproc gnome
 MASTER_SITES=	ftp://xmlsoft.org/libxml2/ \
 		http://xmlsoft.org/sources/ \

textproc/libxslt/files/patch-xsltproc_xsltproc.c

@@ -0,0 +1,24 @@
+From 5af7ad745323004984287e48b42712e7305de35c Mon Sep 17 00:00:00 2001
+From: Per Hedeland <per@hedeland.org>
+Date: Fri, 13 Dec 2013 14:43:06 +0100
+Subject: Make --maxvars option work
+
+
+diff --git a/xsltproc/xsltproc.c b/xsltproc/xsltproc.c
+index b22df37..66d8cbb 100644
+--- xsltproc/xsltproc.c
++++ xsltproc/xsltproc.c
+@@ -803,6 +803,10 @@ main(int argc, char **argv)
+             (!strcmp(argv[i], "--maxdepth"))) {
+             i++;
+             continue;
++        } else if ((!strcmp(argv[i], "-maxvars")) ||
++            (!strcmp(argv[i], "--maxvars"))) {
++            i++;
++            continue;
+         } else if ((!strcmp(argv[i], "-maxparserdepth")) ||
+             (!strcmp(argv[i], "--maxparserdepth"))) {
+             i++;
+-- 
+cgit v0.10.2
+