Accepting request 1164315 from Archiving

OBS-URL: https://build.opensuse.org/request/show/1164315
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/zstd?expand=0&rev=38

pzstd.1.patch

@@ -1,11 +1,11 @@
-Index: zstd-1.5.4/programs/zstd.1
+Index: zstd-1.5.6/programs/zstd.1
 ===================================================================
---- zstd-1.5.4.orig/programs/zstd.1
+--- zstd-1.5.6.orig/programs/zstd.1
-+++ zstd-1.5.4/programs/zstd.1
++++ zstd-1.5.6/programs/zstd.1
-@@ -171,6 +171,12 @@ do not store the original filename and t
+@@ -258,6 +258,12 @@ 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
@@ -13,5 +13,5 @@ Index: zstd-1.5.4/programs/zstd.1
 + 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\.
+ 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 default compression level and number of threads to use during compression, respectively\.
- .P
+ .

zstd-1.5.5.tar.gz.sig

@@ -1,17 +0,0 @@
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zstd-1.5.6.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c29e06cf42aacc1eafc4077ae2ec6c6fcb96a626157e0593d5e82a34fd403c1
+size 2406875

zstd-1.5.6.tar.gz.sig

@@ -0,0 +1,17 @@
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+-----END PGP SIGNATURE-----

zstd-pr-3961.patch

@@ -1,67 +0,0 @@
-From a88781954a875c4f00883eba6a8c5d172c4f5c17 Mon Sep 17 00:00:00 2001
-From: Nick Terrell <terrelln@fb.com>
-Date: Wed, 13 Mar 2024 09:58:34 -0700
-Subject: [PATCH] [asm][aarch64] Mark that BTI and PAC are supported
-
-Mark that `huf_decompress_amd64.S` supports BTI and PAC, which it trivially does because it is empty for aarch64.
-
-The issue only requested BTI markings, but it also makes sense to mark PAC, which is the only other feature.
-
-Also run add a test for this mode to the ARM64 QEMU test. Before this PR it warns on `huf_decompress_amd64.S`, after it doesn't.
-
-Fixes Issue #3841.
----
- .github/workflows/dev-short-tests.yml |  1 +
- lib/decompress/huf_decompress_amd64.S | 23 ++++++++++++++++++++++-
- 2 files changed, 23 insertions(+), 1 deletion(-)
-
-diff --git a/.github/workflows/dev-short-tests.yml b/.github/workflows/dev-short-tests.yml
-index b2aaff89cf..5324b38d9a 100644
---- a/.github/workflows/dev-short-tests.yml
-+++ b/.github/workflows/dev-short-tests.yml
-@@ -409,6 +409,7 @@ jobs:
-     - name: ARM64
-       if: ${{ matrix.name == 'ARM64' }}
-       run: |
-+        LDFLAGS="-static -z force-bti" MOREFLAGS="-mbranch-protection=standard" CC=$XCC QEMU_SYS=$XEMU make clean check
-         LDFLAGS="-static" CC=$XCC QEMU_SYS=$XEMU make clean check
-     - name: PPC
-       if: ${{ matrix.name == 'PPC' }}
-diff --git a/lib/decompress/huf_decompress_amd64.S b/lib/decompress/huf_decompress_amd64.S
-index 3b96b44612..78da291ee3 100644
---- a/lib/decompress/huf_decompress_amd64.S
-+++ b/lib/decompress/huf_decompress_amd64.S
-@@ -10,11 +10,32 @@
- 
- #include "../common/portability_macros.h"
- 
-+#if defined(__ELF__) && defined(__GNUC__)
- /* Stack marking
-  * ref: https://wiki.gentoo.org/wiki/Hardened/GNU_stack_quickstart
-  */
--#if defined(__ELF__) && defined(__GNUC__)
- .section .note.GNU-stack,"",%progbits
-+
-+#if defined(__aarch64__)
-+/* Mark that this assembly supports BTI & PAC, because it is empty for aarch64.
-+ * See: https://github.com/facebook/zstd/issues/3841
-+ * See: https://gcc.godbolt.org/z/sqr5T4ffK
-+ * See: https://lore.kernel.org/linux-arm-kernel/20200429211641.9279-8-broonie@kernel.org/
-+ * See: https://reviews.llvm.org/D62609
-+ */
-+.pushsection .note.gnu.property, "a"
-+.p2align 3
-+.long 4                 /* size of the name - "GNU\0" */
-+.long 0x10              /* size of descriptor */
-+.long 0x5               /* NT_GNU_PROPERTY_TYPE_0 */
-+.asciz "GNU"
-+.long 0xc0000000        /* pr_type - GNU_PROPERTY_AARCH64_FEATURE_1_AND */
-+.long 4                 /* pr_datasz - 4 bytes */
-+.long 3                 /* pr_data - GNU_PROPERTY_AARCH64_FEATURE_1_BTI | GNU_PROPERTY_AARCH64_FEATURE_1_PAC */
-+.p2align 3              /* pr_padding - bring everything to 8 byte alignment */
-+.popsection
-+#endif
-+
- #endif
- 
- #if ZSTD_ENABLE_ASM_X86_64_BMI2

zstd.changes

@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Mar 28 15:56:09 UTC 2024 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- update to 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
+- drop zstd-pr-3961.patch, merged upstream
+
 -------------------------------------------------------------------
 Thu Mar 14 07:13:30 UTC 2024 - Guillaume GARDET <guillaume.gardet@opensuse.org>
 

zstd.spec

@@ -16,14 +16,14 @@
 #
 
 
+%define libname libzstd1
 %if 0%{?suse_version} <= 1500
 %define with_gzip 0
 %else
 %define with_gzip 1
 %endif
-%define libname libzstd1
 Name:           zstd
-Version:        1.5.5
+Version:        1.5.6
 Release:        0
 Summary:        Zstandard compression tools
 License:        BSD-3-Clause AND GPL-2.0-only
@@ -34,8 +34,6 @@ Source1:        https://github.com/facebook/zstd/releases/download/v%{version}/%
 Source2:        zstd.keyring
 Source99:       baselibs.conf
 Patch1:         pzstd.1.patch
-# PATCH-FIX-UPSTREAM - https://github.com/facebook/zstd/pull/3961
-Patch2:         zstd-pr-3961.patch
 BuildRequires:  gcc
 # C++ is needed for pzstd only
 BuildRequires:  gcc-c++
@@ -90,16 +88,16 @@ targeting faster compression than zlib at comparable ratios.
 
 Needed for compiling programs that link with the library.
 
-%if %with_gzip
+%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,
@@ -132,14 +130,13 @@ 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
+%if %{with_gzip}
 ln -s zstd %{buildroot}/%{_bindir}/gzip
 ln -s zstd %{buildroot}/%{_bindir}/gunzip
 ln -s zstdcat %{buildroot}/%{_bindir}/zcat
 %endif
 
-%post -n %{libname} -p /sbin/ldconfig
+%ldconfig_scriptlets -n %{libname}
-%postun -n %{libname} -p /sbin/ldconfig
 
 %files
 %license COPYING LICENSE
@@ -164,10 +161,12 @@ ln -s zstdcat %{buildroot}/%{_bindir}/zcat
 %{_libdir}/libzstd.so
 
 %files -n lib%{name}-devel-static
+%license COPYING LICENSE
 %{_libdir}/libzstd.a
 
-%if %with_gzip
+%if %{with_gzip}
 %files gzip
+%license COPYING LICENSE
 %{_bindir}/gzip
 %{_bindir}/gunzip
 %{_bindir}/zcat