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| Name: libsnappy1 | Distribution: SUSE Linux Framework One |
| Version: 1.1.9 | Vendor: SUSE LLC <https://www.suse.com/> |
| Release: slfo.1.1.3 | Build date: Mon Aug 26 12:49:23 2024 |
| Group: System/Libraries | Build host: s390zl34 |
| Size: 45559 | Source RPM: snappy-1.1.9-slfo.1.1.3.src.rpm |
| Packager: https://www.suse.com/ | |
| Url: https://github.com/google/snappy/ | |
| Summary: Shared library from snappy | |
Snappy is a compression/decompression library. It does not aim for maximum compression, or compatibility with any other compression library; instead, it aims for high speeds and reasonable compression. For instance, compared to the fastest mode of zlib, Snappy is an order of magnitude faster for most inputs, but the resulting compressed files are anywhere from 20% to 100% bigger. On a single core of a 1st-generation Core i7 processor in 64-bit mode, Snappy compresses at about 250 MB/sec or more and decompresses at about 500 MB/sec or more. This package holds the shared library of snappy.
BSD-3-Clause
* Wed Oct 27 2021 tserong@suse.com
- Re-enable RTTI, without which other applications can't subclass
snappy::Source (this breaks Ceph, as one example)
- Add reenable-rtti.patch
* Tue Jul 13 2021 danilo.spinella@suse.com
- Update to 1.1.9:
* Performance improvements
- Add fix-always-inline.patch
- Add use-system-test-libs.patch
- Add a hardcoded snappy.pc file
* Tue Aug 25 2020 dmueller@suse.com
- update to 1.1.8:
* Small performance improvements.
* Removed snappy::string alias for std::string.
* Improved CMake configuration.
- remove snappy-pcfile.patch (never went upstream)
* Thu Feb 08 2018 jengelh@inai.de
- Better neutrality of from description. Quantify "Core i7".
Trim description of SRPM and -devel as the user already has an
idea what to look for.
- Fix RPM groups.
* Thu Feb 08 2018 tchvatal@suse.com
- Version update to 1.1.7:
* Aarch64 fixes
* ppc speedups
* PIE improvements
* Switch to cmake build system
- Add patch snappy-pcfile.patch:
* Pull 55 on upstream github, was dropped when moving to cmake
of course we still need it
- Fix license install wrt bsc#1080040
* Sat Apr 15 2017 toddrme2178@gmail.com
- Version bump to 1.1.4
* Fix a 1% performance regression when snappy is used in PIE executables.
* Improve compression performance by 5%.
* Improve decompression performance by 20%.
- Use better download url.
* Wed Jul 29 2015 tchvatal@suse.com
- Version bump to 1.1.3:
* See the NEWS file for full details
- Switch to distribution from github
- Remove upstreamed patch:
* snappy-1.1.1-random-return.patch
* Wed Jul 29 2015 dimstar@opensuse.org
- Add baselibs.conf: build snappy1-32bit, as needed by
libqt5-qtwebengine-32bit.
* Thu Sep 11 2014 toddrme2178@gmail.com
- Update to version 1.1.2
- This is a maintenance release with no changes to the actual
library source code.
* Stop distributing benchmark data files that have unclear
or unsuitable licensing.
* Add support for padding chunks in the framing format.
* Wed Nov 13 2013 p.drouand@gmail.com
- Update to version 1.1.1
* Add support for uncompressing to iovecs (scatter I/O).
* Speed up decompression by ~2%; much more so (~13-20%) on
a few benchmarks on given compilers and CPUs.
* Fix a few issues with MSVC compilation.
* Support truncated test data in the benchmark.
- Adapt patch to upstream changes
* snappy-random-return.patch > snappy-1.1.1-random-return.patch
* Thu Aug 22 2013 cdenicolo@suse.com
- license update: BSD-3-Clause
correct license is BSD-3-Clause.
* Thu Aug 15 2013 mvyskocil@suse.com
- Update to 1.1.0 (FATE#315420)
* Snappy now uses 64 kB block size instead of 32 kB. On average,
this means it compresses about 3% denser (more so for some
inputs), at the same or better speeds.
* libsnappy no longer depends on iostream.
* Some small performance improvements in compression on x86
(0.5–1%).
* Various portability fixes for ARM-based platforms, for MSVC,
and for GNU/Hurd.
- refresh and rename random-return.patch
* snappy-random-return.patch
- reformat spec file
- build with NDEBUG to speedup a library
- install COPYING alongside so file
* Fri Nov 23 2012 mrueckert@suse.de
- update to 1.0.5
* More speed improvements. Exactly how big will depend on
the architecture:
- 3–10% faster decompression for the base case (x86-64).
- ARMv7 and higher can now use unaligned accesses,
and will see about 30% faster decompression and
20–40% faster compression.
- 32-bit platforms (ARM and 32-bit x86) will see 2–5%
faster compression.
These are all cumulative (e.g., ARM gets all three speedups).
* Fixed an issue where the unit test would crash on system
with less than 256 MB address space available,
e.g. some embedded platforms.
* Added a framing format description, for use over e.g. HTTP,
or for a command-line compressor. We do not have any
implementations of this at the current point, but there seems
to be enough of a general interest in the topic.
Also make the format description slightly clearer.
* Remove some compile-time warnings in -Wall
(mostly signed/unsigned comparisons), for easier embedding
into projects that use -Wall -Werror.
* Wed Feb 08 2012 mrueckert@suse.de
- initial package (v1.0.4)
/usr/lib64/libsnappy.so.1 /usr/lib64/libsnappy.so.1.1.9 /usr/share/licenses/libsnappy1 /usr/share/licenses/libsnappy1/COPYING
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Fabrice Bellet, Tue Oct 1 00:10:27 2024