1afea8e106
- 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
219 lines
6.1 KiB
RPMSpec
219 lines
6.1 KiB
RPMSpec
#
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# spec file for package xz
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#
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# Copyright (c) 2024 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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# avoid bootstrapping problem
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%if 0%{?suse_version} == 1500
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%bcond_without static
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%else
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%bcond_with static
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%endif
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Name: xz
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Version: 5.6.2
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Release: 0
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Summary: A Program for Compressing Files with the Lempel–Ziv–Markov algorithm
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License: 0BSD AND GPL-2.0-or-later AND GPL-3.0-or-later AND LGPL-2.1-or-later
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Group: Productivity/Archiving/Compression
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URL: https://tukaani.org/xz/
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Source0: https://github.com/tukaani-project/xz/releases/download/v%{version}/xz-%{version}.tar.xz
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Source1: https://github.com/tukaani-project/xz/releases/download/v%{version}/xz-%{version}.tar.xz.sig
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Source2: baselibs.conf
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Source3: https://tukaani.org/misc/lasse_collin_pubkey.txt#/xz.keyring
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Source4: xznew
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Source5: xznew.1
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BuildRequires: pkgconfig
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Provides: lzma = %{version}
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Obsoletes: lzma < %{version}
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%{?suse_build_hwcaps_libs}
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%description
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The xz command is a program for compressing files.
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* Average compression ratio of LZMA is about 30%% better than that of
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gzip, and 15%% better than that of bzip2.
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* Decompression speed is only little slower than that of gzip, being
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two to five times faster than bzip2.
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* In fast mode, compresses faster than bzip2 with a comparable
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compression ratio.
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* Achieving the best compression ratios takes four to even twelve
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times longer than with bzip2. However, this does not affect
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decompressing speed.
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* Very similar command line interface to what gzip and bzip2 have.
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%lang_package
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%package -n liblzma5
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Summary: Lempel–Ziv–Markov chain algorithm compression library
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License: 0BSD
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Group: System/Libraries
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%description -n liblzma5
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Library for encoding/decoding LZMA files.
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%package devel
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Summary: Development package for the LZMA library
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License: 0BSD
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Group: Development/Libraries/C and C++
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Requires: liblzma5 = %{version}
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Provides: lzma-devel = %{version}
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Obsoletes: lzma-devel < %{version}
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Provides: lzma-alpha-devel = %{version}
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Obsoletes: lzma-alpha-devel < %{version}
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%description devel
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This package contains the header files and libraries needed for
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compiling programs using the LZMA library.
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%if %{with static}
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%package static-devel
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Summary: Static version of LZMA library
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License: SUSE-Public-Domain
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Group: Development/Libraries/C and C++
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Requires: xz-devel = %{version}
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%description static-devel
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Static library for the LZMA library
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%endif
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%prep
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%autosetup -p1
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%build
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%global _lto_cflags %{_lto_cflags} -ffat-lto-objects
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export CFLAGS="%{optflags} -D_REENTRANT -pipe -fPIE"
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export LDFLAGS="-Wl,-z,relro,-z,now -pie"
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# Either we build it without pic enabled, or we build one at a time
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%if %{with static}
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%configure \
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--with-pic \
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--docdir=%{_docdir}/%{name} \
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--disable-shared CONFIG_SHELL=/bin/sh
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%make_build
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cp ./src/liblzma/.libs/liblzma.a liblzma.a
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%endif
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%configure \
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--with-pic \
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--docdir=%{_docdir}/%{name} \
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--disable-static CONFIG_SHELL=/bin/sh
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%if 0%{?do_profiling}
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%make_build CFLAGS="${CFLAGS} %{cflags_profile_generate}"
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%make_build
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%make_build clean
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%make_build CFLAGS="${CFLAGS} %{cflags_profile_feedback}"
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%else
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%make_build
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%endif
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%check
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%make_build check
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%install
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%make_install
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find %{buildroot} -type f -name "*.la" -delete -print
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%find_lang %{name} --all-name --with-man
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install -Dpm 0755 %{SOURCE4} %{buildroot}%{_bindir}/xznew
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install -Dpm 0644 %{SOURCE5} %{buildroot}%{_mandir}/man1/xznew.1
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%if %{with static}
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install -Dpm 0644 liblzma.a %{buildroot}%{_libdir}/
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%endif
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rm -vf %{buildroot}%{_docdir}/%{name}/{COPYING,COPYING.GPLv2}
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%post -n liblzma5 -p /sbin/ldconfig
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%postun -n liblzma5 -p /sbin/ldconfig
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%files
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%license COPYING COPYING.GPLv2
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%{_docdir}/%{name}
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%{_bindir}/lzcat
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%{_bindir}/lzcmp
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%{_bindir}/lzdiff
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%{_bindir}/lzegrep
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%{_bindir}/lzfgrep
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%{_bindir}/lzgrep
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%{_bindir}/lzless
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%{_bindir}/lzma
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%{_bindir}/lzmadec
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%{_bindir}/lzmainfo
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%{_bindir}/lzmore
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%{_bindir}/unlzma
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%{_bindir}/unxz
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%{_bindir}/xz
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%{_bindir}/xzcat
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%{_bindir}/xzcmp
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%{_bindir}/xzdec
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%{_bindir}/xzdiff
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%{_bindir}/xzegrep
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%{_bindir}/xzfgrep
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%{_bindir}/xzgrep
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%{_bindir}/xzless
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%{_bindir}/xzmore
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%{_bindir}/xznew
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%{_mandir}/man1/lzcat.1%{?ext_man}
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%{_mandir}/man1/lzcmp.1%{?ext_man}
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%{_mandir}/man1/lzdiff.1%{?ext_man}
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%{_mandir}/man1/lzegrep.1%{?ext_man}
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%{_mandir}/man1/lzfgrep.1%{?ext_man}
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%{_mandir}/man1/lzgrep.1%{?ext_man}
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%{_mandir}/man1/lzless.1%{?ext_man}
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%{_mandir}/man1/lzma.1%{?ext_man}
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%{_mandir}/man1/lzmadec.1%{?ext_man}
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%{_mandir}/man1/lzmainfo.1%{?ext_man}
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%{_mandir}/man1/lzmore.1%{?ext_man}
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%{_mandir}/man1/unlzma.1%{?ext_man}
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%{_mandir}/man1/unxz.1%{?ext_man}
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%{_mandir}/man1/xz.1%{?ext_man}
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%{_mandir}/man1/xzcat.1%{?ext_man}
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%{_mandir}/man1/xzcmp.1%{?ext_man}
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%{_mandir}/man1/xzdec.1%{?ext_man}
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%{_mandir}/man1/xzdiff.1%{?ext_man}
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%{_mandir}/man1/xzegrep.1%{?ext_man}
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%{_mandir}/man1/xzfgrep.1%{?ext_man}
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%{_mandir}/man1/xzgrep.1%{?ext_man}
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%{_mandir}/man1/xzless.1%{?ext_man}
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%{_mandir}/man1/xzmore.1%{?ext_man}
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%{_mandir}/man1/xznew.1%{?ext_man}
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%files lang -f %{name}.lang
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%dir %{_mandir}/fr
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%dir %{_mandir}/de
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%dir %{_mandir}/ko
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%if 0%{?suse_version} == 1500
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%dir %{_mandir}/ro
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%dir %{_mandir}/uk
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%endif
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%files -n liblzma5
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%{_libdir}/liblzma.so.5*
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%files devel
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%{_includedir}/lzma.h
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%dir %{_includedir}/lzma/
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%{_includedir}/lzma/*
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%{_libdir}/liblzma.so
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%{_libdir}/pkgconfig/liblzma.pc
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%if %{with static}
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%files static-devel
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%defattr(-, root, root)
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%{_libdir}/liblzma.a
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%endif
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%changelog
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