Accepting request 573568 from home:avindra

- 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
    + build : make and make test compatible with parallel build -jX
    + build : can control LZ4LIB_VISIBILITY macro
    + install: fix man page directory
- partial cleanup with spec-cleaner
- rebase lz4-use-shlib.diff
- drop lz4-use-shlib.diff, breaks build
- misc spec cleanups
  - remove Makefile fix
  - build and install separately
  - New URL

OBS-URL: https://build.opensuse.org/request/show/573568
OBS-URL: https://build.opensuse.org/package/show/Archiving/lz4?expand=0&rev=34

lz4.spec

@@ -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 +68,14 @@ applications that want to make use of liblz4.
 
 %prep
 %setup -q
-%patch -P 1 -P 2 -p1
+%patch -P 2 -p1
 
 %build
-# Goddammit, lz4
-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 +84,14 @@ LD_LIBRARY_PATH="%buildroot/%_libdir" ldd -r "%buildroot/%_bindir/lz4"
 %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