To: ['openembedded-core@lists.openembedded.org']
To: 
Subject: [AUH] libpng: upgrading to 1.6.54 SUCCEEDED
Attachments: /srv/pokybuild/yocto-worker/auh/build/build/upgrade-helper/20260115185238/all/libpng/buildhistory-diff.txt /srv/pokybuild/yocto-worker/auh/build/build/upgrade-helper/20260115185238/all/libpng/0001-libpng-upgrade-1.6.53-1.6.54.patch /srv/pokybuild/yocto-worker/auh/build/build/upgrade-helper/20260115185238/all/libpng/buildhistory-diff-full.txt

Hello,

this email is a notification from the Auto Upgrade Helper
that the automatic attempt to upgrade the recipe(s) *libpng* to *1.6.54* has Succeeded.

Next steps:
    - apply the patch: git am 0001-libpng-upgrade-1.6.53-1.6.54.patch
    - check the changes to upstream patches and summarize them in the commit message,
    - compile an image that contains the package
    - perform some basic sanity tests
    - amend the patch and sign it off: git commit -s --reset-author --amend
    - send it to the appropriate mailing list

Alternatively, if you believe the recipe should not be upgraded at this time,
you can fill RECIPE_NO_UPDATE_REASON in respective recipe file so that
automatic upgrades would no longer be attempted.

Please review the attached files for further information and build/update failures.
Any problem please file a bug at https://bugzilla.yoctoproject.org/enter_bug.cgi?product=Automated%20Update%20Handler

Regards,
The Upgrade Helper

-- >8 --
From 5e8cc8ef5871a01db891cc3106eb4f02a4346f56 Mon Sep 17 00:00:00 2001
From: Upgrade Helper <auh@yoctoproject.org>
Date: Fri, 16 Jan 2026 00:47:49 +0000
Subject: [PATCH] libpng: upgrade 1.6.53 -> 1.6.54

---
 .../{libpng_1.6.53.bb => libpng_1.6.54.bb}    | 28 +++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)
 rename meta/recipes-multimedia/libpng/{libpng_1.6.53.bb => libpng_1.6.54.bb} (73%)

diff --git a/meta/recipes-multimedia/libpng/libpng_1.6.53.bb b/meta/recipes-multimedia/libpng/libpng_1.6.54.bb
similarity index 73%
rename from meta/recipes-multimedia/libpng/libpng_1.6.53.bb
rename to meta/recipes-multimedia/libpng/libpng_1.6.54.bb
index a43283eae7..b515b9b514 100644
--- a/meta/recipes-multimedia/libpng/libpng_1.6.53.bb
+++ b/meta/recipes-multimedia/libpng/libpng_1.6.54.bb
@@ -1,3 +1,27 @@
+# FIXME: the LIC_FILES_CHKSUM values have been updated by 'devtool upgrade'.
+# The following is the difference between the old and the new license text.
+# Please update the LICENSE value if needed, and summarize the changes in
+# the commit message via 'License-Update:' tag.
+# (example: 'License-Update: copyright years updated.')
+#
+# The changes:
+#
+# --- LICENSE
+# +++ LICENSE
+# @@ -4,8 +4,8 @@
+#  PNG Reference Library License version 2
+#  ---------------------------------------
+#  
+# - * Copyright (c) 1995-2025 The PNG Reference Library Authors.
+# - * Copyright (c) 2018-2025 Cosmin Truta.
+# + * Copyright (c) 1995-2026 The PNG Reference Library Authors.
+# + * Copyright (c) 2018-2026 Cosmin Truta.
+#   * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
+#   * Copyright (c) 1996-1997 Andreas Dilger.
+#   * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
+# 
+#
+
 SUMMARY = "PNG image format decoding library"
 DESCRIPTION = "An open source project to develop and maintain the reference \
 library for use in applications that read, create, and manipulate PNG \
@@ -5,7 +29,7 @@ library for use in applications that read, create, and manipulate PNG \
 HOMEPAGE = "http://www.libpng.org/"
 SECTION = "libs"
 LICENSE = "Libpng"
-LIC_FILES_CHKSUM = "file://LICENSE;md5=5516d77a3cf75f55a0d37254e3e65a20"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=9dc350edbbbee660c7d9af79487168f2"
 DEPENDS = "zlib"
 
 LIBV = "16"
@@ -14,7 +38,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}${LIBV}/${BP}.tar.xz \
            file://run-ptest \
 "
 
-SRC_URI[sha256sum] = "1d3fb8ccc2932d04aa3663e22ef5ef490244370f4e568d7850165068778d98d4"
+SRC_URI[sha256sum] = "01c9d8a303c941ec2c511c14312a3b1d36cedb41e2f5168ccdaa85d53b887805"
 
 MIRRORS += "${SOURCEFORGE_MIRROR}/project/${BPN}/${BPN}${LIBV}/ ${SOURCEFORGE_MIRROR}/project/${BPN}/${BPN}${LIBV}/older-releases/"
 
-- 
2.47.1