Update to 1.2.39. Use .xz instead of .gz. (20% smaller)

version 1.2.39beta01 [July 25, 2009]
  Added a prototype for png_64bit_product() in png.c

version 1.2.39beta02 [July 27, 2009]
  Avoid a possible NULL dereference in debug build, in png_set_text_2().
    (bug introduced in libpng-0.95, discovered by Evan Rouault)

version 1.2.39beta03 [July 29, 2009]
  Relocated new png_64_bit_product() prototype into png.h
  Expanded the information about prototypes in the libpng style section of
    the documentation.
  Rebuilt configure scripts with autoconf-2.64.

version 1.2.39beta04 [August 1, 2009]
  Replaced *.tar.lzma with *.txz in distribution.  Get the xz codec
    from <http://tukaani.org/xz>.

version 1.2.39beta05 [August 1, 2009]
  Reject attempt to write iCCP chunk with negative embedded profile length
    (JD Chen)

version 1.2.39c01 [August 6, 2009]
  No changes.

version 1.2.39 and 1.0.48 [August 13, 2009]
  No changes.

3 files changed, 13 insertions, 14 deletions

diff --git a/graphics/png/Makefile b/graphics/png/Makefile
index 01522b56669..b930a20fdda 100644
--- a/graphics/png/Makefile
+++ b/graphics/png/Makefile
@@ -1,12 +1,11 @@
-# $NetBSD: Makefile,v 1.116 2009/08/02 17:31:46 tnn Exp $
+# $NetBSD: Makefile,v 1.117 2009/08/15 17:29:18 wiz Exp $
 
-DISTNAME=	libpng-1.2.38
+DISTNAME=	libpng-1.2.39
 PKGNAME=	${DISTNAME:S/lib//}
-PKGREVISION=	1
 CATEGORIES=	graphics
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=libpng/} \
 		ftp://ftp.fu-berlin.de/unix/graphics/png/src/
-EXTRACT_SUFX=	.tar.bz2
+EXTRACT_SUFX=	.tar.xz
 
 MAINTAINER=	wiz@NetBSD.org
 HOMEPAGE=	http://www.libpng.org/pub/png/libpng.html
diff --git a/graphics/png/distinfo b/graphics/png/distinfo
index b1be5dd0314..09ffc79b541 100644
--- a/graphics/png/distinfo
+++ b/graphics/png/distinfo
@@ -1,8 +1,8 @@
-$NetBSD: distinfo,v 1.59 2009/07/17 20:16:22 wiz Exp $
+$NetBSD: distinfo,v 1.60 2009/08/15 17:29:18 wiz Exp $
 
-SHA1 (libpng-1.2.38.tar.bz2) = fc3fe99a672d9c430673cbeb30e545f603b874f9
-RMD160 (libpng-1.2.38.tar.bz2) = f8026ea2f3fd868e6703604a89f8aa61d3b0ba28
-Size (libpng-1.2.38.tar.bz2) = 662908 bytes
+SHA1 (libpng-1.2.39.tar.xz) = ad9a78df30f01e3a58ba8eb563eca697ea534465
+RMD160 (libpng-1.2.39.tar.xz) = ab6c017556f986f5b7801cb0b09073250e14a823
+Size (libpng-1.2.39.tar.xz) = 530664 bytes
 SHA1 (patch-aa) = 27df7893fc54f7e87790850eb9f047155c73f7d3
-SHA1 (patch-ac) = aaafc963c85b72e37fbbeed3e76f0c2ce9ebe9b2
+SHA1 (patch-ac) = 44b167433e066556022d9b43fa33a7f887f83617
 SHA1 (patch-ae) = e9700e7d3dd536d80e47cffa20b412a6c69660be
diff --git a/graphics/png/patches/patch-ac b/graphics/png/patches/patch-ac
index de95b45a40f..1f1455cc90c 100644
--- a/graphics/png/patches/patch-ac
+++ b/graphics/png/patches/patch-ac
@@ -1,13 +1,13 @@
-$NetBSD: patch-ac,v 1.7 2008/05/20 12:07:39 wiz Exp $
+$NetBSD: patch-ac,v 1.8 2009/08/15 17:29:18 wiz Exp $
 
---- configure.orig	2008-05-08 13:58:30.000000000 +0200
+--- configure.orig	2009-08-13 11:13:36.000000000 +0000
 +++ configure
-@@ -12584,7 +12584,7 @@ LIBPNG_DEFINES=$LIBPNG_DEFINES\ $LIBPNG_
- { $as_echo "$as_me:$LINENO: checking if libraries can be versioned" >&5
+@@ -11424,7 +11424,7 @@ LIBPNG_DEFINES=$LIBPNG_DEFINES\ $LIBPNG_
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libraries can be versioned" >&5
  $as_echo_n "checking if libraries can be versioned... " >&6; }
  GLD=`$LD --help < /dev/null 2>/dev/null | grep version-script`
 -if test "$GLD"; then
 +if test "$GLD" && test "`uname -s`" != "Interix"; then
      have_ld_version_script=yes
-     { $as_echo "$as_me:$LINENO: result: yes" >&5
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  $as_echo "yes" >&6; }