Fix obviously wrong code handling XSLTPARAMS with the --stringparam option.

PR 44126 from Goetz Isenmann. PKGREVISION++.

While here, add comment to patch-ab.

textproc/xmlto/Makefile

@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.16 2008/11/18 15:20:54 wiz Exp $
+# $NetBSD: Makefile,v 1.17 2010/11/22 05:54:17 dholland Exp $
 #
 
 DISTNAME=		xmlto-0.0.21
-PKGREVISION=		1
+PKGREVISION=		2
 CATEGORIES=		textproc
 MASTER_SITES=		# ftp(1) doesn't speak https: https://fedorahosted.org/xmlto/browser
 EXTRACT_SUFX=		.tar.bz2

textproc/xmlto/distinfo

@@ -1,7 +1,7 @@
-$NetBSD: distinfo,v 1.5 2008/11/10 23:01:38 wiz Exp $
+$NetBSD: distinfo,v 1.6 2010/11/22 05:54:17 dholland Exp $
 
 SHA1 (xmlto-0.0.21.tar.bz2) = 691202620b337d9c35c95c81306ea629248a8850
 RMD160 (xmlto-0.0.21.tar.bz2) = 21d4f82c1e9dcb8617132f097921db722bc901c6
 Size (xmlto-0.0.21.tar.bz2) = 99554 bytes
 SHA1 (patch-aa) = 24c15146e9d4a2147b24ab192c5af68af0cabd21
-SHA1 (patch-ab) = ad056853e64c810e392347a5d939b0629cff53bd
+SHA1 (patch-ab) = 174184839d52fb170f3b5adf01c9867588cf5be6

textproc/xmlto/patches/patch-ab

@@ -1,4 +1,8 @@
-$NetBSD: patch-ab,v 1.2 2008/11/10 23:01:38 wiz Exp $
+$NetBSD: patch-ab,v 1.3 2010/11/22 05:54:17 dholland Exp $
+
+- don't hardwire paths
+- fix obvious bug handling XSLTPARAMS (PR 44126), already fixed upstream
+- xmllint needs --nonet
 
 --- xmlto.in.orig	2008-05-30 13:41:31.000000000 +0000
 +++ xmlto.in
@@ -29,6 +33,17 @@ $NetBSD: patch-ab,v 1.2 2008/11/10 23:01:38 wiz Exp $
  then
    charmap=$(locale charmap 2>/dev/null)
  
+@@ -273,8 +273,8 @@ while [ "$#" -gt "0" ]; do
+ 	;;
+   --stringparam)
+ 	MYPARAM="$2"
+-	XSLTPARAMS="XSLTPARAMS --stringparam ${MYPARAM%=*}"
+-	XSLTPARAMS="XSLTPARAMS $MYPARAM#*=}"
++	XSLTPARAMS="$XSLTPARAMS --stringparam ${MYPARAM%=*}"
++	XSLTPARAMS="$XSLTPARAMS $MYPARAM#*=}"
+ 	shift 2
+ 	;;
+   --noclean)
 @@ -427,8 +427,8 @@ if [ "$SKIP_VALIDATION" -eq 0 ] && [ "$S
  then
    VALIDATION="${XSLT_PROCESSED_DIR}/validation-errors"