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libpng16-16-1.6.43-2.1 RPM for ppc64le

From OpenSuSE Ports Tumbleweed for ppc64le

Name: libpng16-16 Distribution: openSUSE Tumbleweed
Version: 1.6.43 Vendor: openSUSE
Release: 2.1 Build date: Wed Jun 12 10:07:31 2024
Group: Unspecified Build host: reproducible
Size: 395275 Source RPM: libpng16-1.6.43-2.1.src.rpm
Summary: Library for the Portable Network Graphics Format (PNG)
libpng is the official reference library for the Portable Network
Graphics format (PNG).






* Wed Jun 12 2024 Guillaume GARDET <>
  - Backport patch to fix PAC/BTI support on aarch64:
    * 563.patch
* Thu Mar 07 2024
  - version update to 1.6.43
    * Fixed the row width check in png_check_IHDR().
      This corrected a bug that was specific to the 16-bit platforms,
      and removed a spurious compiler warning from the 64-bit builds.
      (Reported by Jacek Caban; fixed by John Bowler)
    * Added eXIf chunk support to the push-mode reader in pngpread.c.
      (Contributed by Chris Blume)
    * Added contrib/pngexif for the benefit of the users who would like
      to inspect the content of eXIf chunks.
    * Added contrib/conftest/basic.dfa, a basic build-time configuration.
      (Contributed by John Bowler)
    * Fixed a preprocessor condition in pngread.c that broke build-time
      configurations like contrib/conftest/pngcp.dfa.
      (Contributed by John Bowler)
    * Added CMake build support for LoongArch LSX.
      (Contributed by GuXiWei)
    * Fixed a CMake build error that occurred under a peculiar state of the
      dependency tree. This was a regression introduced in libpng-1.6.41.
      (Contributed by Dan Rosser)
    * Marked the installed libpng headers as system headers in CMake.
      (Contributed by Benjamin Buch)
    * Updated the build support for RISCOS.
      (Contributed by Cameron Cawley)
    * Updated the makefiles to allow cross-platform builds to initialize
      conventional make variables like AR and ARFLAGS.
    * Added various improvements to the CI scripts in areas like version
      consistency verification and text linting.
    * Added version consistency verification to pngtest.c also.
* Sat Feb 17 2024 Yann BOYER <>
  - Update to version 1.6.42:
    * Fixed the implementation of the macro function "png_check_sig".
    This was an API regression, introduced in libpng-1.6.41.
    (Reported by Matthieu Darbois)
* Thu Jun 22 2023 Martin Pluskal <>
  - Update to version 1.6.40:
    * Fixed the eXIf chunk multiplicity checks.
    * Fixed a memory leak in pCAL processing.
    * Corrected the validity report about tRNS inside png_get_valid().
    * Fixed various build issues on *BSD, Mac and Windows.
    * Updated the configurations and the scripts for continuous integration.
    * Cleaned up the code, the build scripts, and the documentation.
* Mon May 15 2023
  - do not use NEON instructions [bsc#1211176]
* Thu Apr 20 2023 Frederic Crozat <>
  - Fix license tag to libpng-2.0.
* Wed Feb 01 2023 Dominique Leuenberger <>
  - Fix build: some*.la files are symlinks. Adjust spec to use
    find -type f,l
* Wed Feb 01 2023 Dirk Müller <>
  - switch to pkgconfig(zlib) to allow alternative providers as well
  - build with glibc hwcaps optimized libs
* Fri Nov 25 2022 Dominique Leuenberger <>
  - Update to version 1.6.39:
    * cmake: Default to PNG_ARM_NEON=off for arm targets.
    + Turn large PNG chunks into benign errors.
    + Update, rename and clean up various scripts.
    + tools: Fix a buffer overflow involving a file name in pngfix.
    + tools: Fix a memory leak in pngcp.
* Fri Sep 16 2022 Dirk Müller <>
  - update to 1.6.38:
    * Added configurations and scripts for continuous integration.
    * Fixed various errors in the handling of tRNS, hIST and eXIf.
    * Implemented many stability improvements across all platforms.
    * Updated the internal documentation.
* Wed May 04 2022 Marcus Meissner <>
  - switch source url to https
* Thu May 06 2021
  - install rpm macros in %{_rpmmacrodir} [bsc#1185661]
  - call spec-cleaner
* Thu Mar 11 2021 Lubos Lunak <>
  - enable hardware optimizations (such as SSE)



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Fabrice Bellet, Tue Jul 9 10:39:13 2024