Sync from SUSE:SLFO:1.1 zstd revision f6c6d8bd67c2c459216d7687c346feb7

pzstd.1.patch

@@ -0,0 +1,17 @@
+Index: zstd-1.5.4/programs/zstd.1
+===================================================================
+--- zstd-1.5.4.orig/programs/zstd.1
++++ zstd-1.5.4/programs/zstd.1
+@@ -171,6 +171,12 @@ do not store the original filename and t
+ .TP
+ \fB\-\-best\fR
+ alias to the option \fB\-9\fR\.
++.SS Parallel Zstd OPTIONS
++Additional options for the pzstd utility
++.TP
++\fB\-p\fR, \fB\-\-processes\fR
++ number of threads to use for (de)compression (default:4)
++.
+ .SS "Environment Variables"
+ Employing environment variables to set parameters has security implications\. Therefore, this avenue is intentionally limited\. Only \fBZSTD_CLEVEL\fR and \fBZSTD_NBTHREADS\fR are currently supported\. They set the compression level and number of threads to use during compression, respectively\.
+ .P

zstd-1.5.5.tar.gz.sig

@@ -0,0 +1,17 @@
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zstd-1.5.7.tar.gz.sig

@@ -1,17 +0,0 @@
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zstd.changes

@@ -1,19 +1,3 @@
--------------------------------------------------------------------
-Thu Feb 27 11:12:09 UTC 2025 - Ali Abdallah <ali.abdallah@suse.com>
-
-- update to 1.5.7:
-  * zstd now employs multiple threads by default
-  * Fix a rare bug in 32-bit mode
-  * Enhanced Compression Speed for Small Data Blocks
-  * Substantial --patch-from performance improvements
-- Drop pzstd.1.patch - not upstream, but also not needed
-
-- Changes between 1.5.5 and 1.5.6:
-  * Introduce a new stable parameter ZSTD_c_targetCBlockSize,
-    enabling the division of blocks into smaller segments to
-    enhance initial byte delivery speed for congested networks
-  * library allows allow ganular binary size selection
-
 -------------------------------------------------------------------
 Thu Apr 13 11:15:39 UTC 2023 - Dirk Müller <dmueller@suse.com>
 

zstd.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package zstd
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,13 +17,8 @@
 
 
 %define libname libzstd1
-%if 0%{?suse_version} <= 1500
-%define with_gzip 0
-%else
-%define with_gzip 1
-%endif
 Name:           zstd
-Version:        1.5.7
+Version:        1.5.5
 Release:        0
 Summary:        Zstandard compression tools
 License:        BSD-3-Clause AND GPL-2.0-only
@@ -33,6 +28,7 @@ Source0:        https://github.com/facebook/zstd/releases/download/v%{version}/%
 Source1:        https://github.com/facebook/zstd/releases/download/v%{version}/%{name}-%{version}.tar.gz.sig
 Source2:        zstd.keyring
 Source99:       baselibs.conf
+Patch1:         pzstd.1.patch
 BuildRequires:  gcc
 # C++ is needed for pzstd only
 BuildRequires:  gcc-c++
@@ -87,16 +83,15 @@ targeting faster compression than zlib at comparable ratios.
 
 Needed for compiling programs that link with the library.
 
-%if %{with_gzip}
 %package gzip
 Summary:        zstd and zlib based gzip drop-in
 Group:          Productivity/Archiving/Compression
-Requires:       %{name} >= %{version}
 Conflicts:      busybox-gzip
 Conflicts:      gzip
 Conflicts:      alternative(gzip)
 Provides:       gzip
 Provides:       alternative(gzip)
+Requires:       %{name} >= %{version}
 
 %description gzip
 Zstd, short for Zstandard, is a lossless compression algorithm,
@@ -104,7 +99,6 @@ targeting faster compression than zlib at comparable ratios.
 
 This subpackage provides a compatible alternative to gzip(1) using
 an optimized deflate/zlib handling.
-%endif
 
 %prep
 %autosetup -p1
@@ -129,13 +123,12 @@ export CXXFLAGS="%{optflags} -std=c++11"
 %make_install V=1 VERBOSE=1 prefix=%{_prefix} libdir=%{_libdir}
 install -D -m755 contrib/pzstd/pzstd %{buildroot}%{_bindir}/pzstd
 install -D -m644 programs/zstd.1 %{buildroot}%{_mandir}/man1/pzstd.1
-%if %{with_gzip}
 ln -s zstd %{buildroot}/%{_bindir}/gzip
 ln -s zstd %{buildroot}/%{_bindir}/gunzip
 ln -s zstdcat %{buildroot}/%{_bindir}/zcat
-%endif
 
-%ldconfig_scriptlets -n %{libname}
+%post -n %{libname} -p /sbin/ldconfig
+%postun -n %{libname} -p /sbin/ldconfig
 
 %files
 %license COPYING LICENSE
@@ -160,15 +153,11 @@ ln -s zstdcat %{buildroot}/%{_bindir}/zcat
 %{_libdir}/libzstd.so
 
 %files -n lib%{name}-devel-static
-%license COPYING LICENSE
 %{_libdir}/libzstd.a
 
-%if %{with_gzip}
 %files gzip
-%license COPYING LICENSE
 %{_bindir}/gzip
 %{_bindir}/gunzip
 %{_bindir}/zcat
-%endif
 
 %changelog