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1afea8e106
xz/xz.spec
Antonio Teixeira 1afea8e106 Accepting request 1177678 from home:polslinux:branches:Base:System 
- Update to 5.6.2:
  * Remove the backdoor (CVE-2024-3094).
  * Not changed: Memory sanitizer (MSAN) has a false positive
    in the CRC CLMUL code which also makes OSS Fuzz unhappy.
    Valgrind is smarter and doesn't complain.
    A revision to the CLMUL code is coming anyway and this issue
    will be cleaned up as part of it. It won't be backported to
    5.6.x or 5.4.x because the old code isn't wrong. There is
    no reason to risk introducing regressions in old branches
    just to silence a false positive.
  * liblzma:
    - lzma_index_decoder() and lzma_index_buffer_decode(): Fix
      a missing output pointer initialization (*i = NULL) if the
      functions are called with invalid arguments. The API docs
      say that such an initialization is always done. In practice
      this matters very little because the problem can only occur
      if the calling application has a bug and these functions
      return LZMA_PROG_ERROR.
    - lzma_str_to_filters(): Fix a missing output pointer
      initialization (*error_pos = 0). This is very similar
      to the fix above.
    - Fix C standard conformance with function pointer types.
    - Remove GNU indirect function (IFUNC) support. This is *NOT*
      done for security reasons even though the backdoor relied on
      this code. The performance benefits of IFUNC are too tiny in
      this project to make the extra complexity worth it.
    - FreeBSD on ARM64: Add error checking to CRC32 instruction
      support detection.
    - Fix building with NVIDIA HPC SDK.
  * xz:

OBS-URL: https://build.opensuse.org/request/show/1177678
OBS-URL: https://build.opensuse.org/package/show/Base:System/xz?expand=0&rev=165
2024-05-31 12:27:32 +00:00

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#
# spec file for package xz
#
# Copyright (c) 2024 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
# avoid bootstrapping problem
%if 0%{?suse_version} == 1500
%bcond_without static
%else
%bcond_with static
%endif
Name: xz
Version: 5.6.2
Release: 0
Summary: A Program for Compressing Files with the Lempel–Ziv–Markov algorithm
License: 0BSD AND GPL-2.0-or-later AND GPL-3.0-or-later AND LGPL-2.1-or-later
Group: Productivity/Archiving/Compression
URL: https://tukaani.org/xz/
Source0: https://github.com/tukaani-project/xz/releases/download/v%{version}/xz-%{version}.tar.xz
Source1: https://github.com/tukaani-project/xz/releases/download/v%{version}/xz-%{version}.tar.xz.sig
Source2: baselibs.conf
Source3: https://tukaani.org/misc/lasse_collin_pubkey.txt#/xz.keyring
Source4: xznew
Source5: xznew.1
BuildRequires: pkgconfig
Provides: lzma = %{version}
Obsoletes: lzma < %{version}
%{?suse_build_hwcaps_libs}
%description
The xz command is a program for compressing files.
* Average compression ratio of LZMA is about 30%% better than that of
gzip, and 15%% better than that of bzip2.
* Decompression speed is only little slower than that of gzip, being
two to five times faster than bzip2.
* In fast mode, compresses faster than bzip2 with a comparable
compression ratio.
* Achieving the best compression ratios takes four to even twelve
times longer than with bzip2. However, this does not affect
decompressing speed.
* Very similar command line interface to what gzip and bzip2 have.
%lang_package
%package -n liblzma5
Summary: Lempel–Ziv–Markov chain algorithm compression library
License: 0BSD
Group: System/Libraries
%description -n liblzma5
Library for encoding/decoding LZMA files.
%package devel
Summary: Development package for the LZMA library
License: 0BSD
Group: Development/Libraries/C and C++
Requires: liblzma5 = %{version}
Provides: lzma-devel = %{version}
Obsoletes: lzma-devel < %{version}
Provides: lzma-alpha-devel = %{version}
Obsoletes: lzma-alpha-devel < %{version}
%description devel
This package contains the header files and libraries needed for
compiling programs using the LZMA library.
%if %{with static}
%package static-devel
Summary: Static version of LZMA library
License: SUSE-Public-Domain
Group: Development/Libraries/C and C++
Requires: xz-devel = %{version}
%description static-devel
Static library for the LZMA library
%endif
%prep
%autosetup -p1
%build
%global _lto_cflags %{_lto_cflags} -ffat-lto-objects
export CFLAGS="%{optflags} -D_REENTRANT -pipe -fPIE"
export LDFLAGS="-Wl,-z,relro,-z,now -pie"
# Either we build it without pic enabled, or we build one at a time
%if %{with static}
%configure \
--with-pic \
--docdir=%{_docdir}/%{name} \
--disable-shared CONFIG_SHELL=/bin/sh
%make_build
cp ./src/liblzma/.libs/liblzma.a liblzma.a
%endif
%configure \
--with-pic \
--docdir=%{_docdir}/%{name} \
--disable-static CONFIG_SHELL=/bin/sh
%if 0%{?do_profiling}
%make_build CFLAGS="${CFLAGS} %{cflags_profile_generate}"
%make_build
%make_build clean
%make_build CFLAGS="${CFLAGS} %{cflags_profile_feedback}"
%else
%make_build
%endif
%check
%make_build check
%install
%make_install
find %{buildroot} -type f -name "*.la" -delete -print
%find_lang %{name} --all-name --with-man
install -Dpm 0755 %{SOURCE4} %{buildroot}%{_bindir}/xznew
install -Dpm 0644 %{SOURCE5} %{buildroot}%{_mandir}/man1/xznew.1
%if %{with static}
install -Dpm 0644 liblzma.a %{buildroot}%{_libdir}/
%endif
rm -vf %{buildroot}%{_docdir}/%{name}/{COPYING,COPYING.GPLv2}
%post -n liblzma5 -p /sbin/ldconfig
%postun -n liblzma5 -p /sbin/ldconfig
%files
%license COPYING COPYING.GPLv2
%{_docdir}/%{name}
%{_bindir}/lzcat
%{_bindir}/lzcmp
%{_bindir}/lzdiff
%{_bindir}/lzegrep
%{_bindir}/lzfgrep
%{_bindir}/lzgrep
%{_bindir}/lzless
%{_bindir}/lzma
%{_bindir}/lzmadec
%{_bindir}/lzmainfo
%{_bindir}/lzmore
%{_bindir}/unlzma
%{_bindir}/unxz
%{_bindir}/xz
%{_bindir}/xzcat
%{_bindir}/xzcmp
%{_bindir}/xzdec
%{_bindir}/xzdiff
%{_bindir}/xzegrep
%{_bindir}/xzfgrep
%{_bindir}/xzgrep
%{_bindir}/xzless
%{_bindir}/xzmore
%{_bindir}/xznew
%{_mandir}/man1/lzcat.1%{?ext_man}
%{_mandir}/man1/lzcmp.1%{?ext_man}
%{_mandir}/man1/lzdiff.1%{?ext_man}
%{_mandir}/man1/lzegrep.1%{?ext_man}
%{_mandir}/man1/lzfgrep.1%{?ext_man}
%{_mandir}/man1/lzgrep.1%{?ext_man}
%{_mandir}/man1/lzless.1%{?ext_man}
%{_mandir}/man1/lzma.1%{?ext_man}
%{_mandir}/man1/lzmadec.1%{?ext_man}
%{_mandir}/man1/lzmainfo.1%{?ext_man}
%{_mandir}/man1/lzmore.1%{?ext_man}
%{_mandir}/man1/unlzma.1%{?ext_man}
%{_mandir}/man1/unxz.1%{?ext_man}
%{_mandir}/man1/xz.1%{?ext_man}
%{_mandir}/man1/xzcat.1%{?ext_man}
%{_mandir}/man1/xzcmp.1%{?ext_man}
%{_mandir}/man1/xzdec.1%{?ext_man}
%{_mandir}/man1/xzdiff.1%{?ext_man}
%{_mandir}/man1/xzegrep.1%{?ext_man}
%{_mandir}/man1/xzfgrep.1%{?ext_man}
%{_mandir}/man1/xzgrep.1%{?ext_man}
%{_mandir}/man1/xzless.1%{?ext_man}
%{_mandir}/man1/xzmore.1%{?ext_man}
%{_mandir}/man1/xznew.1%{?ext_man}
%files lang -f %{name}.lang
%dir %{_mandir}/fr
%dir %{_mandir}/de
%dir %{_mandir}/ko
%if 0%{?suse_version} == 1500
%dir %{_mandir}/ro
%dir %{_mandir}/uk
%endif
%files -n liblzma5
%{_libdir}/liblzma.so.5*
%files devel
%{_includedir}/lzma.h
%dir %{_includedir}/lzma/
%{_includedir}/lzma/*
%{_libdir}/liblzma.so
%{_libdir}/pkgconfig/liblzma.pc
%if %{with static}
%files static-devel
%defattr(-, root, root)
%{_libdir}/liblzma.a
%endif
%changelog
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