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blosc2-devel-2.11.3-slfo.1.1.7 RPM for x86_64

From OpenSuSE Leap 16.0 for x86_64

Name: blosc2-devel Distribution: SUSE Linux Framework One
Version: 2.11.3 Vendor: SUSE LLC <https://www.suse.com/>
Release: slfo.1.1.7 Build date: Fri Dec 1 14:37:53 2023
Group: Development/Libraries/C and C++ Build host: reproducible
Size: 266739 Source RPM: blosc2-2.11.3-slfo.1.1.7.src.rpm
Packager: https://www.suse.com/
Url: https://www.blosc.org/c-blosc2/c-blosc2.html
Summary: Development libraries for libblosc2-2
 
This package provides development libraries and headers
for libblosc2-2.

Provides

Requires

License

BSD-2-Clause AND BSD-3-Clause AND MIT

Changelog

* Fri Dec 01 2023 code@bnavigator.de
  - Update to 2.11.3
    * Frames accept now typesizes that are larger than 255 (and up to
      2**31). See PyTables/PyTables#1086. Thanks to @chris-allan for
      the report.
    * AVX512 runtime dispatching has been fixed (basically disabled)
      for GCC versions <= 10.
    * Use typedef for blosc_timestamp_t. Thanks to Magnus Ulimoen.
* Thu Nov 30 2023 steven.kowalik@suse.com
  - Update to 2.11.2:
    * Added support for ARMv7l platforms (Raspberry Pi). The NEON version
      of the bitshuffle filter was not compiling there, and besides it
      offered no performance advantage over the generic bitshuffle version
      (it is 2x to 3x slower actually). So bitshuffle-neon.c has been
      disabled by default in all ARM platforms.
    * Also, unaligned access has been disabled in all ARM non-64bits platforms.
      It turned out that, at least the armv7l CPU in Raspberry Pi 4, had
      issues because __ARM_FEATURE_UNALIGNED C macro was asserted in the
      compiler (both gcc and clang), but it actually made binaries to raise
      a "Bus error".
    * Thanks to Ben Nuttall for providing a Raspberry Pi for tracking down
      these issues.
  - Release 2.11.1
    * Fix ALTIVEC header. Only affects to IBM POWER builds. Thanks to
      Michael Kuhn for providing a patch.
  - Release 2.11.0
    * New AVX512 support for the bitshuffle filter. This is a backport of
      the upstream bitshuffle project. Expect up to 20% better compression
      speed on AMD Zen4 architecture (7950X3D CPU).
    * Add c-blosc2 package definition for Guix. Thanks to Ivan Vilata.
    * Properly check calls to strtol. Fixes #558.
    * Export the b2nd_copy_buffer function. This may be useful for other
      projects dealing with multidimensional arrays in memory. Thanks to
      Ivan Vilata.
    * Better check that nthreads must be >= 1 and <= INT16_MAX. Fixes #559.
    * Fix compile arguments for armv7l. Thanks to Ben Greiner.
  - Drop patch c-blosc2-pr563-armv7l-option.patch, included upstream.
* Sat Oct 14 2023 code@bnavigator.de
  - Update to 2.10.5
    * Fix a variable name in a test that was causing a segfault in
      some platforms.
    * Change tuner's functions signature to return always an error
      code. This allows for better error checking when using plugable
      tuners in Blosc2.
    * Do checks when creating contexts.
  - Release 2.10.4
    * Remove duplicated tune initialization since it is already done
      in blosc2_create_cctx. Thanks to Marta Iborra
    * Typos fixed.  Thanks to Dimitri Papadopoulos.
  - Release 2.10.3
    * Globally registered new codec openhtj2k. This will be loaded
      dynamically. See PR #557.
    * Added a BLOSC_INFO macro for details on compression params.
    * Added get_blocksize.c example on automatic blocksizes.
    * Warning fixes.
  - Add c-blosc2-pr563-armv7l-option.patch gh#Blosc/c-blosc2#563
    (But there is sitll a "Bus error" in the CTests)
* Tue Aug 22 2023 code@bnavigator.de
  - Update to 2.10.2
    * Several fixes for the CMake system. Thanks to Axel Huebl. See
      PR #541 and #542.
  - Changes from 2.10.0 to 2.10.1
    * blosc2_remove_urlpath(const char *urlpath) does not return an
      error when path does not exist.
    * Changes in CMake installer to conserve targets and properties
      on install, so CMake users do not need to write
      FindBlosc2.cmake files anymore. This also helps to preserve
      transitive dependencies on CMake targets, especially useful for
      fully static builds, e.g., for Python wheels. Thanks to @ax3l
      (Axel Huebl). See PR #537.
    * Fix new typos. Thanks to @DimitriPapadopoulos. See PR #538.
  - Changes from 2.9.3 to 2.10.0
    * bytedelta filter has been fixed. For backward compatibility,
      the old bytedelta filter is still available as
      BLOSC_FILTER_BYTEDELTA_BUGGY symbol, with the same ID (34) than
      before. The new, fixed bytedelta filter has received a new ID
      (35) and it can be used via the usual BLOSC_FILTER_BYTEDELTA
      symbol. That means that old data written with the buggy
      bytedelta filter should be decompressed without issues. Thanks
      to @foody (Tom Birch) for the fix. See #531, #532 for more
      info.
    * Filter buffers are correctly cycled now. Now it is possible to
      use e.g. shuffle and bitshuffle filters in the pipeline. Thanks
      to @foody (Tom Birch) for the fix. See #528 and PR #530.
    * Assorted fixes for allowing better inclusion in external
      projects. Thanks to @ax3l (Axel Huebel). See #525, #527 and
      [#529].
  - Changes from 2.9.2 to 2.9.3
    * Thanks to Dimitri Papadopoulos for an extensive set of
      improvements in documentation and code.
    * load_lib is now a private function. Before was public, but
      never meant to be.
    * Several fixes for bugs discovered by the fuzzer.
  - Changes from 2.9.1 to 2.9.2
    * Now is possible to register the same plugin (as long as they
      have the same ID and name) without errors. This is useful for
      registering the same plugin without worrying on whether it has
      been registered already.
    * Improved detection of dynamic plugin locations. Now they must
      implement plugin_module.print_libpath() as the canonical way to
      find the path for the dynamic library plugin.
    * The blosc2_static has gained the cmake
      POSITION_INDEPENDENT_CODE property. This should allow to use
      the static library in more situations.
    * BLOSC_STUNE is defined in blosc2.h now. Fixes #481. Thanks to
      @DimitriPapadopoulos.
    * Fixed an issue when having incompressible data in combination
      with lazy_chunks.
    * Fix linking with static -DBUILD_STATIC=0. Fixes #480.
    * Many small fixes and code improvements. Thanks to
      @DimitriPapadopoulos, @bnavigator.
  - Drop c-blosc2-pr483-BLOSC_STUNE.patch upstream merged
* Tue May 16 2023 code@bnavigator.de
  - Add c-blosc2-pr483-BLOSC_STUNE.patch gh#Bosc/c-blosc2#483
    * Fixes build failure of PyTables
* Thu May 11 2023 code@bnavigator.de
  - Update to 2.9.1
    * Allow the use of BTUNE by detecting the ``BTUNE_BALANCE``
      environment variable.
  - Release 2.9.0
    * Dynamic plugins as Python wheels are supported now! This new
      feature allows for creating plugins in C, distribute them as
      wheels, and load them dynamically in runtime. Small example at
      https://github.com/Blosc/blosc2_plugin_example
    * BloscLZ can achieve more speed in clevel 1 now.
    * Internal Zstd sources updated to latest 1.5.5 version.
    * Copyright notice updated.  Thanks to @DimitriPapadopoulos.
  - Skip failing test_contexts gh#Blosc/c-blosc2#464
* Fri Mar 31 2023 code@bnavigator.de
  - Add _constraints
* Thu Mar 30 2023 andrea.manzini@suse.com
  - Update to 2.8.0
    * New bytedelta filter added. SIMD support for Intel and ARM platforms is there.
      We have blogged about this: https://www.blosc.org/posts/bytedelta-enhance-compression-toolset
      Thanks to Aras Pranckevičius for inspiration and initial implementation.
    * Minor improvements in BloscLZ, leading to better compression ratios in general.
    * BLoscLZ version bumped to 2.5.2.
    * Updated internal zlib-ng to 2.0.7.
* Sat Feb 25 2023 code@bnavigator.de
  - Build AVX2 enabled hwcaps library for x86_64-v3
* Sat Feb 25 2023 code@bnavigator.de
  - Fix AVX2 deactivation
* Fri Feb 24 2023 code@bnavigator.de
  - Update to 2.7.1
    * Caterva has been merged and carefully integrated in C-Blosc2 in
      the new b2nd interface. For more info on the new interface, see
      https://www.blosc.org/c-blosc2/reference/b2nd.html. Thanks to
      Marta Iborra, Oscar Guiñón, J. David Ibáñez and Francesc Alted.
      Also thanks to Aleix Alcacer for his great work in the Caterva
      project. We have a blog about this:
      https://www.blosc.org/posts/blosc2-ndim-intro
    * Updated internal zstd sources to 1.5.4. Thanks to Dimitri
      Papadopoulos.
    * blosc2_schunk_avoid_cframe_free and blosc2_schunk_append_file
      are exported as public functions now. Thanks to @bnavigator.
    * BloscLZ codec is now treated exactly the same as LZ4. Before
      BloscLZ was considered less capable of reaching decent
      compression ratios, but this has changed quite a bit lately, so
      there is no point in treating both differently.
    * Fixed some leaks, mainly on the test suite.
    * Fixed quite a bit of compiler warnings.
    - Drop blosc2-export-schunk.patch
* Fri Feb 24 2023 code@bnavigator.de
  - Set ExclusiveArch to x86_64, %ix86 and aarch64: other platforms
    fail
* Fri Feb 17 2023 code@bnavigator.de
  - Initial specfile for v2.6.1 based on specfile for blosc 1
  - Required by python-blosc2, required by python-tables
  - Add blosc2-export-schunk.patch
    * gh#Blosc/python-blosc2#83, gh#Blosc/c-blosc2#448

Files

/usr/include/b2nd.h
/usr/include/blosc2
/usr/include/blosc2.h
/usr/include/blosc2/blosc2-common.h
/usr/include/blosc2/blosc2-export.h
/usr/include/blosc2/blosc2-stdio.h
/usr/include/blosc2/codecs-registry.h
/usr/include/blosc2/filters-registry.h
/usr/include/blosc2/tuners-registry.h
/usr/lib64/cmake/Blosc2
/usr/lib64/cmake/Blosc2/Blosc2Config.cmake
/usr/lib64/cmake/Blosc2/Blosc2ConfigVersion.cmake
/usr/lib64/cmake/Blosc2/Blosc2Targets-relwithdebinfo.cmake
/usr/lib64/cmake/Blosc2/Blosc2Targets.cmake
/usr/lib64/cmake/Blosc2/Modules
/usr/lib64/cmake/Blosc2/Modules/FindIPP.cmake
/usr/lib64/cmake/Blosc2/Modules/FindLZ4.cmake
/usr/lib64/cmake/Blosc2/Modules/FindSIMD.cmake
/usr/lib64/cmake/Blosc2/Modules/FindZLIB_NG.cmake
/usr/lib64/cmake/Blosc2/Modules/FindZSTD.cmake
/usr/lib64/cmake/Blosc2/Modules/toolchain-aarch64.cmake
/usr/lib64/cmake/Blosc2/Modules/toolchain-armhf.cmake
/usr/lib64/cmake/Blosc2/Modules/toolchain-armsf.cmake
/usr/lib64/libblosc2.so
/usr/lib64/pkgconfig/blosc2.pc
/usr/share/doc/packages/blosc2-devel
/usr/share/doc/packages/blosc2-devel/examples
/usr/share/doc/packages/blosc2-devel/examples/CMakeLists.txt
/usr/share/doc/packages/blosc2-devel/examples/README.rst
/usr/share/doc/packages/blosc2-devel/examples/b2nd
/usr/share/doc/packages/blosc2-devel/examples/b2nd/CMakeLists.txt
/usr/share/doc/packages/blosc2-devel/examples/b2nd/example_empty_shape.c
/usr/share/doc/packages/blosc2-devel/examples/b2nd/example_frame_generator.c
/usr/share/doc/packages/blosc2-devel/examples/b2nd/example_oindex.c
/usr/share/doc/packages/blosc2-devel/examples/b2nd/example_plainbuffer.c
/usr/share/doc/packages/blosc2-devel/examples/b2nd/example_plugins_codecs.c
/usr/share/doc/packages/blosc2-devel/examples/b2nd/example_plugins_filters.c
/usr/share/doc/packages/blosc2-devel/examples/b2nd/example_print_meta.c
/usr/share/doc/packages/blosc2-devel/examples/b2nd/example_serialize.c
/usr/share/doc/packages/blosc2-devel/examples/compress_file.c
/usr/share/doc/packages/blosc2-devel/examples/contexts.c
/usr/share/doc/packages/blosc2-devel/examples/delta_schunk_ex.c
/usr/share/doc/packages/blosc2-devel/examples/find_roots.c
/usr/share/doc/packages/blosc2-devel/examples/frame_backed_schunk.c
/usr/share/doc/packages/blosc2-devel/examples/frame_big.c
/usr/share/doc/packages/blosc2-devel/examples/frame_metalayers.c
/usr/share/doc/packages/blosc2-devel/examples/frame_offset.c
/usr/share/doc/packages/blosc2-devel/examples/frame_roundtrip.c
/usr/share/doc/packages/blosc2-devel/examples/frame_simple.c
/usr/share/doc/packages/blosc2-devel/examples/frame_vlmetalayers.c
/usr/share/doc/packages/blosc2-devel/examples/get_blocksize.c
/usr/share/doc/packages/blosc2-devel/examples/get_set_slice.c
/usr/share/doc/packages/blosc2-devel/examples/instrument_codec.c
/usr/share/doc/packages/blosc2-devel/examples/many_compressors.c
/usr/share/doc/packages/blosc2-devel/examples/multithread.c
/usr/share/doc/packages/blosc2-devel/examples/noinit.c
/usr/share/doc/packages/blosc2-devel/examples/schunk_postfilter.c
/usr/share/doc/packages/blosc2-devel/examples/schunk_simple.c
/usr/share/doc/packages/blosc2-devel/examples/sframe_simple.c
/usr/share/doc/packages/blosc2-devel/examples/simple.c
/usr/share/doc/packages/blosc2-devel/examples/urcodecs.c
/usr/share/doc/packages/blosc2-devel/examples/urfilters.c
/usr/share/doc/packages/blosc2-devel/examples/win-dynamic-linking.c
/usr/share/doc/packages/blosc2-devel/examples/zstd_dict.c

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Fabrice Bellet, Tue Oct 22 23:58:28 2024