Accepting request 573842 from Archiving

- Update to new upstream release 1.8.1.2

OBS-URL: https://build.opensuse.org/request/show/573842
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/lz4?expand=0&rev=11

lz4-1.8.1.2.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12f3a9e776a923275b2dc78ae138b4967ad6280863b77ff733028ce89b8123f9
+size 228640

lz4-use-shlib.diff

@@ -1,40 +0,0 @@
-From: Jan Engelhardt <jengelh@inai.de>
-Date: 2014-10-01 14:23:22.000000000 +0200
-References: https://github.com/Cyan4973/lz4/pull/195
-
-build: make programs use liblz too instead of duplicating object code.
-
----
- programs/Makefile |    6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-Index: lz4-1.8.0/programs/Makefile
-===================================================================
---- lz4-1.8.0.orig/programs/Makefile
-+++ lz4-1.8.0/programs/Makefile
-@@ -41,7 +41,7 @@ LIBVER_MINOR := $(shell echo $(LIBVER_MI
- LIBVER_PATCH := $(shell echo $(LIBVER_PATCH_SCRIPT))
- LIBVER   := $(shell echo $(LIBVER_SCRIPT))
- 
--SRCFILES := $(wildcard $(LZ4DIR)/*.c) $(wildcard *.c)
-+SRCFILES := $(wildcard *.c)
- OBJFILES := $(patsubst %.c,%.o,$(SRCFILES))
- 
- CPPFLAGS += -I$(LZ4DIR) -DXXH_NAMESPACE=LZ4_
-@@ -76,14 +76,14 @@ all32: CFLAGS+=-m32
- all32: all
- 
- lz4: $(OBJFILES)
--	$(CC) $(FLAGS) $^ -o $@$(EXT)
-+	$(CC) $(FLAGS) $^ -o $@$(EXT) -L${LZ4DIR} -llz4
- 
- lz4-release: DEBUGFLAGS=
- lz4-release: lz4
- 
- lz4c32: CFLAGS += -m32
- lz4c32 : $(SRCFILES)
--	$(CC) $(FLAGS) $^ -o $@$(EXT)
-+	$(CC) $(FLAGS) $^ -o $@$(EXT) -L${LZ4DIR} -llz4
- 
- lz4c: lz4
- 	ln -s lz4 lz4c

lz4.changes

@@ -1,3 +1,52 @@
+-------------------------------------------------------------------
+Wed Feb  7 04:32:52 UTC 2018 - avindra@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
+
 -------------------------------------------------------------------
 Fri Aug 25 13:59:49 UTC 2017 - jengelh@inai.de
 

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:  pkgconfig
-BuildRequires:  pkg-config
 
 %description
 LZ4 is a lossless data compression algorithm that is focused on
@@ -70,20 +68,17 @@ applications that want to make use of liblz4.
 
 %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" \
+%make_install PREFIX="%_prefix" LIBDIR="%_libdir"
-	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 @@ 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

v1.8.0.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2ca482ea7a9bb103603108b5a7510b7592b90158c151ff50a28f1ca8389fccf6
-size 222840