Hello community, here is the log from the commit of package lz4 for openSUSE:Factory checked in at 2018-02-10 17:54:24 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Comparing /work/SRC/openSUSE:Factory/lz4 (Old) and /work/SRC/openSUSE:Factory/.lz4.new (New) ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "lz4" Sat Feb 10 17:54:24 2018 rev:11 rq:573842 version:1.8.1.2 Changes: -------- --- /work/SRC/openSUSE:Factory/lz4/lz4.changes 2017-08-29 11:40:47.992074714 +0200 +++ /work/SRC/openSUSE:Factory/.lz4.new/lz4.changes 2018-02-10 17:54:24.768286756 +0100 @@ -1,0 +2,49 @@ +Wed Feb 7 04:32:52 UTC 2018 - avin...@opensuse.org + +- Update to new upstream release 1.8.1.2 + * Most visible new feature is support for dictionary compression + * Support is now more formally added on the API side within + lib/lz4frame_static.h. It's early days, and this new API is + tagged "experimental" for the time being. + * Support is also added in the command line utility lz4, using + the new command -D. The behavior of this command is identical + to zstd, should you be already familiar. + * lz4 doesn't specify how to build a dictionary. All it says is + that it can be any file up to 64 KB. + * This approach is compatible with zstd dictionary builder, which + can be instructed to create a 64 KB dictionary. + * Improved performance at ultra settings (levels 10+). + * These levels receive a new code, called optimal parser, + available in lib/lz4_opt.h. + * New parser uses less memory (from 384KB to 256KB), performs + faster, compresses a little bit better (not much, as it was + already close to theoretical limit), and resists pathological + patterns which could destroy performance. + * New parser is directly compatible with lower compression levels, + which brings additional benefits: + + Compatibility with LZ4_*_destSize() variant, which reverses + the logic by trying to fit as much data as possible into a + predefined limited size buffer. + + Compatibility with Dictionary compression, as it uses the + same tables as regular HC mode + * In the future, this compatibility will also allow dynamic change + of compression level. + * Small set of bug fixes and improvements: + + perf : faster and stronger ultra modes (levels 10+) + + perf : slightly faster compression and decompression speed + + perf : fix bad degenerative case + + fix : decompression failed when using a combination of + extDict + low memory address + + cli : support for dictionary compression (-D) + + cli : fix : lz4 -d --rm preserves timestamp + + cli : fix : do not modify /dev/null permission as root + + api : _destSize() variant supported for all compression + levels +- partial cleanup with spec-cleaner +- drop lz4-use-shlib.diff, breaks build +- misc spec cleanups + - remove Makefile fix + - build and install separately + - New URL + +------------------------------------------------------------------- Old: ---- lz4-use-shlib.diff v1.8.0.tar.gz New: ---- lz4-1.8.1.2.tar.gz ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Other differences: ------------------ ++++++ lz4.spec ++++++ --- /var/tmp/diff_new_pack.Mmarmx/_old 2018-02-10 17:54:25.460261707 +0100 +++ /var/tmp/diff_new_pack.Mmarmx/_new 2018-02-10 17:54:25.464261562 +0100 @@ -1,7 +1,7 @@ # # spec file for package lz4 # -# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany. +# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed @@ -16,22 +16,20 @@ # -Name: lz4 %define lname liblz4-1 -Version: 1.8.0 +Name: lz4 +Version: 1.8.1.2 Release: 0 Summary: Hash-based Predictive Lempel–Ziv compressor License: GPL-2.0+ and BSD-2-Clause Group: Productivity/Archiving/Compression -Url: http://lz4.org/ +Url: https://lz4.github.io/lz4/ #Git-Clone: https://github.com/lz4/lz4 -Source: https://github.com/lz4/lz4/archive/v%version.tar.gz +Source: https://github.com/lz4/lz4/archive/v%version.tar.gz#/%{name}-%{version}.tar.gz Source99: baselibs.conf -Patch1: lz4-use-shlib.diff Patch2: lz-export.diff -BuildRoot: %{_tmppath}/%{name}-%{version}-build -BuildRequires: pkg-config +BuildRequires: pkgconfig %description LZ4 is a lossless data compression algorithm that is focused on @@ -70,20 +68,17 @@ %prep %setup -q -%patch -P 1 -P 2 -p1 +%patch -P 2 -p1 %build -# Goddammit, lz4 +# Goddammit, lz4, stop hardcoding silent mode. perl -i -pe 's{^\t@}{\t}g' Makefile */Makefile -# don't bother building here, because make install builds it again - unconditionally :-( + +make %{?_smp_mflags} CFLAGS="%optflags" %install -make install CFLAGS="%optflags" DESTDIR="%buildroot" \ - PREFIX="%_prefix" LIBDIR="%_libdir" +%make_install PREFIX="%_prefix" LIBDIR="%_libdir" rm -f "%buildroot/%_libdir"/*.a -mkdir -p "%buildroot/%_mandir/man1" -# duh, it was right in 1.7.5 -mv "%buildroot/%_mandir"/*.1 "%buildroot/%_mandir/man1/" %check LD_LIBRARY_PATH="%buildroot/%_libdir" ldd -r "%buildroot/%_bindir/lz4" @@ -92,17 +87,14 @@ %postun -n %lname -p /sbin/ldconfig %files -%defattr(-,root,root) %_bindir/lz4* %_bindir/unlz4 %_mandir/man1/*.1* %files -n %lname -%defattr(-,root,root) %_libdir/liblz4.so.1* %files -n liblz4-devel -%defattr(-,root,root) %_includedir/lz4*.h %_libdir/liblz4.so %_libdir/pkgconfig/*.pc
