import zstd-1.5.1-2.el9
This commit is contained in:
CentOS Sources
Stepan Oksanichenko
parent
e53f321e6a
commit
76846fbcdc
2
.gitignore
vendored
2
.gitignore
vendored
@ -1 +1 @@
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SOURCES/zstd-1.5.0.tar.gz
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SOURCES/zstd-1.5.1.tar.gz
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@ -1 +1 @@
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c53019729e3a595f0104facab6533d78296a2945 SOURCES/zstd-1.5.0.tar.gz
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e6a51ef3f7d5be5b74ac74d88bf3850057e00adb SOURCES/zstd-1.5.1.tar.gz
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38
SOURCES/enable-CET.patch
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38
SOURCES/enable-CET.patch
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From cd7620a730413a48843e175d34dc408c152f8125 Mon Sep 17 00:00:00 2001
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From: "H.J. Lu" <hjl.tools@gmail.com>
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Date: Tue, 11 Jan 2022 07:28:25 -0800
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Subject: [PATCH] x86-64: Enable Intel CET
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Intel Control-flow Enforcement Technology (CET):
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https://en.wikipedia.org/wiki/Control-flow_integrity#Intel_Control-flow_Enforcement_Technology
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requires that on Linux, all linker input files are marked as CET enabled
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in .note.gnu.property section. For high-level language source codes,
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.note.gnu.property section is added by compiler with the -fcf-protection
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option. For assembly sources, include <cet.h> to add .note.gnu.property
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section.
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---
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lib/common/portability_macros.h | 11 +++++++++++
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1 file changed, 11 insertions(+)
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diff --git a/lib/common/portability_macros.h b/lib/common/portability_macros.h
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index 627ef9eed4..6ac4b05510 100644
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--- a/lib/common/portability_macros.h
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+++ b/lib/common/portability_macros.h
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@@ -128,4 +128,15 @@
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# define ZSTD_ENABLE_ASM_X86_64_BMI2 0
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#endif
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+/*
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+ * For x86 ELF targets, add .note.gnu.property section for Intel CET in
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+ * assembly sources when CET is enabled.
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+ */
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+#if defined(__ELF__) && (defined(__x86_64__) || defined(__i386__)) \
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+ && defined(__has_include)
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+# if __has_include(<cet.h>)
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+# include <cet.h>
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+# endif
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+#endif
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+
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#endif /* ZSTD_PORTABILITY_MACROS_H */
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@ -1,9 +1,9 @@
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diff -Naur zstd-1.4.7.orig/programs/zstd.1 zstd-1.4.7/programs/zstd.1
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--- zstd-1.4.7.orig/programs/zstd.1 2020-12-16 23:00:18.000000000 +0000
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+++ zstd-1.4.7/programs/zstd.1 2020-12-17 15:15:22.586152398 +0000
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@@ -208,6 +208,14 @@
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.
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.IP "\(bu" 4
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diff -Naur zstd-1.5.1.orig/programs/zstd.1 zstd-1.5.1/programs/zstd.1
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--- zstd-1.5.1.orig/programs/zstd.1 2021-12-20 22:49:18.000000000 +0000
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+++ zstd-1.5.1/programs/zstd.1 2021-12-22 16:49:17.160850340 +0000
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@@ -146,6 +146,14 @@
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\fB\-\-show\-default\-cparams\fR: Shows the default compression parameters that will be used for a particular src file\. If the provided src file is not a regular file (eg\. named pipe), the cli will just output the default parameters\. That is, the parameters that are used when the src size is unknown\.
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.IP "\[ci]" 4
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\fB\-\-\fR: All arguments after \fB\-\-\fR are treated as files
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+
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+.SH Parallel Zstd OPTIONS
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@ -13,6 +13,6 @@ diff -Naur zstd-1.4.7.orig/programs/zstd.1 zstd-1.4.7/programs/zstd.1
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+ number of threads to use for (de)compression (default:4)
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+
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+
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.
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.IP "" 0
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.
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.SS "Restricted usage of Environment Variables"
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Using environment variables to set parameters has security implications\. Therefore, this avenue is intentionally restricted\. 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\.
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@ -1,3 +1,12 @@
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# enable .lz4 support by default
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%bcond_without lz4
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# enable .xz/.lzma support by default
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%bcond_without lzma
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# enable .gz support by default
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%bcond_without zlib
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%if 0%{?rhel} && 0%{?rhel} <= 6
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# gcc-4.4 is currently too old to compile pzstd
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%bcond_with pzstd
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@ -11,11 +20,20 @@
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%endif
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%endif
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%ifarch x86_64
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%bcond_without asm
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%else
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# Disable asm to ensure non excutable stack
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# used on archs where asm not actually used
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# https://github.com/facebook/zstd/issues/2963
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%bcond_with asm
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%endif
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# Disable gtest
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%bcond_with gtest
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Name: zstd
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Version: 1.5.0
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Version: 1.5.1
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Release: 2%{?dist}
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Summary: Zstd compression library
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@ -24,15 +42,26 @@ URL: https://github.com/facebook/zstd
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Source0: https://github.com/facebook/zstd/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
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Patch1: pzstd.1.patch
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Patch2: enable-CET.patch
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BuildRequires: make
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BuildRequires: gcc
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%if %{with gtest}
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BuildRequires: gtest-devel
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%endif
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%if %{with lz4}
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BuildRequires: lz4-devel
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%endif
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%if %{with lzma}
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BuildRequires: xz-devel
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%endif
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%if %{with pzstd}
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BuildRequires: gcc-c++
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%endif
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%if %{with zlib}
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BuildRequires: zlib-devel
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%endif
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BuildRequires: execstack
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%description
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Zstd, short for Zstandard, is a fast lossless compression algorithm,
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@ -64,18 +93,23 @@ find -name .gitignore -delete
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%if %{with pzstd}
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%patch1 -p1
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%endif
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%patch2 -p1
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%build
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export CFLAGS="$RPM_OPT_FLAGS"
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export LDFLAGS="$RPM_LD_FLAGS"
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%make_build -C lib lib-mt
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%make_build -C programs
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export PREFIX="%{_prefix}"
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export LIBDIR="%{_libdir}"
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%make_build -C lib lib-mt %{!?with_asm:ZSTD_NO_ASM=1}
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%make_build -C programs %{!?with_asm:ZSTD_NO_ASM=1}
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%if %{with pzstd}
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export CXXFLAGS="$RPM_OPT_FLAGS"
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%make_build -C contrib/pzstd
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%make_build -C contrib/pzstd %{!?with_asm:ZSTD_NO_ASM=1}
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%endif
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%check
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execstack lib/libzstd.so.1
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export CFLAGS="$RPM_OPT_FLAGS"
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export LDFLAGS="$RPM_LD_FLAGS"
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make -C tests test-zstd
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@ -129,12 +163,24 @@ install -D -m644 programs/%{name}.1 %{buildroot}%{_mandir}/man1/p%{name}.1
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%ldconfig_scriptlets -n lib%{name}
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%changelog
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* Mon Feb 07 2022 Jakub Martisko <jamartis@redhat.com> - 1.5.1-2
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- Add some basic gating tests
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Resolves: rhbz#2050272
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* Wed Jan 12 2022 Michel Alexandre Salim <salimma@centosproject.org> - 1.5.1-1
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- Rebase to the latest upstream version
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- Enable optional gz, xz/lzma, and lz4 support in the zstd tool
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- Disable amd64 assembly on non-x86_64 architectures (rhbz#2035802)
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this should avoid the issue where an executable stack is created
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- Re-enable CET protections (rhbz#2039353)
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Resolves: rhbz#2039488
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* Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 1.5.0-2
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- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
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Related: rhbz#1991688
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* Mon Jul 12 2021 Jakub Martisko <jamartis@redhat.com> - 1.5.0-1
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* Rebase to the latest usptream version
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* Rebase to the latest upstream version
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Resolves: rhbz#1928094
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* Thu Jul 01 2021 Jakub Martisko <jamartis@redhat.com> - 1.4.9-3
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