Update from version 1.11 to 1.15.

Pkgsrc changes:
 o Add new dependencies; and p5-HTML-Stream appears to be not
   only a build-time dependency
 o Fix Pod::Tree::HTML to actually write to a referenced string,
   using IO::String
 o Get rid of the half-assed IO::String dummy in the html test,
   and adapt to using IO::String instead
This makes the self-tests pass.  Diffs reported upstream.

Upstream changes:

1.15    2007 Jun 24
	Rename pod2html -> podtree2html (RT 18742)

	Pod::Tree::HTML
	- Changed destination resolution to accept a scalar reference,
	  or anything with a 'print' method. (RT 12335)

        podtree2html, pods2html
	- documented HTML elements for CSS rules (RT 6118)

	pod.css
	- add example style sheet


1.14	2007 Jun 12
	Pod::Tree::HTML
	- remove use vars qw(&isa); (RT 14530)
	- document translate() error conditions (RT 12336)

	Makefile.PL
	- add Text::Template prerequisite (RT 26440)


1.13    2007 Apr 06
	Pod::Tree
	- rename the Stream package

	Pod::Tree::HTML
	- change the X<> markup to render as empty, per the perlpod manpage
	- rename the BitBucket package
	- add template support

	Pod::Tree:PerlUtil
	- handle malformed NAME paragraphs more gracefully

	pod2html
	- add template support

	pods2html
	- add template support


1.12	2006 Apr 22
	Pod::Tree::PerlBin
	- ignore non-existant directories on $PATH
	- protect File::Find::find from empty directory list

	Pod::Tree:PerlFunc
	- find the pod/ directory under either perl/ or perl/lib/ (Win32 issue)

	Pod::Tree::PerlLib
	- increase default col_width to 30

	Pod::Tree:PerlTop
	- find the pod/ directory under either perl/ or perl/lib/ (Win32 issue)

	Pod::Tree:PerlUtil
	- clean up whitespace in module names and descriptions

	pods2html
	- recursion check compares absolute paths instead of inodes (Win32 issue)

	t/pods2html.t
	- use rmtree instead of system "rm -r" (Win32 issue)

textproc/p5-Pod-Tree/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.3 2008/06/12 02:14:48 joerg Exp $
+# $NetBSD: Makefile,v 1.4 2008/08/07 23:26:01 he Exp $
 
-DISTNAME=	Pod-Tree-1.11
+DISTNAME=	Pod-Tree-1.15
 PKGNAME=	p5-${DISTNAME}
 CATEGORIES=	textproc devel perl5
 MASTER_SITES=	${MASTER_SITE_PERL_CPAN:=Pod/}
@@ -11,8 +11,10 @@ COMMENT=	Create a static syntax tree for a POD
 
 PKG_DESTDIR_SUPPORT=	user-destdir
 
-BUILD_DEPENDS+=	p5-HTML-Stream>=1.49:../../www/p5-HTML-Stream
+DEPENDS+=	p5-HTML-Stream>=1.49:../../www/p5-HTML-Stream
 DEPENDS+=	p5-Pod-Escapes>=1.02:../../textproc/p5-Pod-Escapes
+DEPENDS+=	p5-Text-Template>=1.0:../../textproc/p5-Text-Template
+DEPENDS+=	p5-IO-String-[0-9]*:../../devel/p5-IO-String
 
 PERL5_PACKLIST=	auto/Pod/Tree/.packlist
 

textproc/p5-Pod-Tree/distinfo

@@ -1,6 +1,8 @@
-$NetBSD: distinfo,v 1.2 2008/08/06 22:57:53 he Exp $
+$NetBSD: distinfo,v 1.3 2008/08/07 23:26:01 he Exp $
 
-SHA1 (Pod-Tree-1.11.tar.gz) = e7dedd08a8bb885247d1cbb4150bf18f38f297b2
-RMD160 (Pod-Tree-1.11.tar.gz) = 4774d700885fffbe86a82a501bf6682b0ce3a360
-Size (Pod-Tree-1.11.tar.gz) = 56445 bytes
-SHA1 (patch-aa) = da39a3ee5e6b4b0d3255bfef95601890afd80709
+SHA1 (Pod-Tree-1.15.tar.gz) = 408227e0ae5e828b9fce79c65f9aefc2ef7969fd
+RMD160 (Pod-Tree-1.15.tar.gz) = fb6e5bace9fbd91e4f05b171b583defcdd677b26
+Size (Pod-Tree-1.15.tar.gz) = 65505 bytes
+SHA1 (patch-ab) = 5b03d559a10071232b1ac162393d71ec42ce9cd7
+SHA1 (patch-ac) = e935edd9ca7eecc68b2d4fc0eea9795ecc1f594c
+SHA1 (patch-ad) = d3b22d9ed8f92930b6fa3244511c2fc69a2cac09

textproc/p5-Pod-Tree/patches/patch-ab

@@ -0,0 +1,26 @@
+$NetBSD: patch-ab,v 1.1 2008/08/07 23:26:01 he Exp $
+
+--- lib/Pod/Tree/HTML.pm.orig	2007-06-24 16:51:41.000000000 +0200
++++ lib/Pod/Tree/HTML.pm
+@@ -5,6 +5,7 @@
+ use strict;
+ use HTML::Stream;
+ use IO::File;
++use IO::String;
+ use Pod::Tree;
+ use Text::Template;
+ 
+@@ -120,7 +121,12 @@ sub _resolve_dest
+     isa($dest, 'IO::File'    ) and return ($dest, new HTML::Stream $dest);
+     can($dest, 'print'       ) and return ($dest, new HTML::Stream $dest);
+ 
+-    if (ref $dest eq 'SCALAR' or ref $dest eq '' and $dest)
++    if (ref $dest eq 'SCALAR')
++    {
++	my $fh = new IO::String $dest;
++	return ($fh, new HTML::Stream $fh);
++    }
++    if (ref $dest eq '' and $dest)
+     {
+ 	my $fh = new IO::File;
+ 	$fh->open($dest, '>') or die "Pod::Tree::HTML::new: Can't open $dest: $!\n";

textproc/p5-Pod-Tree/patches/patch-ac

@@ -0,0 +1,50 @@
+$NetBSD: patch-ac,v 1.1 2008/08/07 23:26:01 he Exp $
+
+--- t/html.t.orig	2007-06-24 16:57:52.000000000 +0200
++++ t/html.t
+@@ -3,6 +3,7 @@
+ use strict;
+ use diagnostics;
+ use HTML::Stream;
++use IO::String;
+ use Pod::Tree;
+ use Pod::Tree::HTML;
+ 
+@@ -97,7 +98,7 @@ sub Dest1
+        $html->translate;
+ 
+     my $expected = ReadFile("$Dir/paragraph.exp");
+-       $$actual eq $expected or Not; OK;
++       ${$actual->string_ref} eq $expected or Not; OK;
+ }
+ 
+ sub Dest2
+@@ -122,7 +123,7 @@ sub Dest3
+        $html->translate;
+ 
+     my $expected = ReadFile("$Dir/paragraph.exp");
+-    my $actual   = $$string;
++    my $actual   = ${$string->string_ref};
+        $actual eq $expected or Not; OK;
+ }
+ 
+@@ -265,19 +266,3 @@ sub WriteFile
+     close FILE;
+     chmod 0644, $file or die "Can't chmod $file: $!\n";
+ }
+-
+-
+-package IO::String;
+-
+-sub new 
+-{
+-    my $self = '';
+-    bless \$self, shift;
+-}
+-
+-sub print 
+-{
+-    my $self = shift;
+-    $$self .= join('', @_);
+-}
+-    

textproc/p5-Pod-Tree/patches/patch-ad

@@ -0,0 +1,11 @@
+$NetBSD: patch-ad,v 1.1 2008/08/07 23:26:01 he Exp $
+
+--- Makefile.PL.orig	2008-08-08 01:02:27.000000000 +0200
++++ Makefile.PL
+@@ -16,5 +16,6 @@ WriteMakefile(NAME	      => 'Pod::Tree',
+ 	      EXE_FILES	      => [qw(podtree2html pods2html perl2html)],
+ 	      PREREQ_PM       => { HTML::Stream   => 1.49,
+ 	                           Pod::Escapes   => 1.02,
++				   IO::String	  => 0,
+ 				   Text::Template => 1      },
+ );