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File xz.spec of Package xz (Revision 059704ee1b647164e663f266152cf14a)

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#
# spec file for package xz (Version 4.999.8beta)
#
# Copyright (c) 2009 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# 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 http://bugs.opensuse.org/
#

Name:           xz
Summary:        A Program for Compressing Files
Version:        4.999.8beta
Release:        3
Group:          Productivity/Archiving/Compression
License:        GPL v2 or later
Url:            http://tukaani.org/lzma/
Source:         %{name}-%{version}.tar.bz2
Patch:          nostatic.diff
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
Provides:       lzma = %version
Obsoletes:      lzma < %version
# avoid bootstrapping problem
%define _binary_payload w9.bzdio

%description
The xz command is a very powerful 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 doesn't affect
   decompressing speed.

* Very similar command line interface to what gzip and bzip2 have.

Authors:
--------
    Igor Pavlov
    Ville Koskinen
    Lasse Collin <lasse.collin@tukaani.org>

%package -n liblzma0
License:        LGPL v2.1 or later
Summary:        LZMA library
Group:          System/Libraries

%description -n liblzma0
Library for encoding/decoding LZMA files.

Authors:
--------
    Igor Pavlov
    Ville Koskinen
    Lasse Collin <lasse.collin@tukaani.org>

%package devel
License:        LGPL v2.1 or later
Summary:        Development package for the LZMA library
Group:          Development/Libraries/C and C++
Requires:       liblzma0 = %{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.

Authors:
--------
    Igor Pavlov
    Ville Koskinen
    Lasse Collin <lasse.collin@tukaani.org>

%prep
%setup -q
%patch

%build
AUTOPOINT=true autoreconf -fi
./configure CFLAGS="$RPM_OPT_FLAGS" \
	    --prefix=/usr --libdir=%{_libdir} --mandir=%{_mandir}
make %{?jobs:-j%jobs}

%install
make install DESTDIR=$RPM_BUILD_ROOT
mkdir -p $RPM_BUILD_ROOT/%{_lib}
mv $RPM_BUILD_ROOT%{_libdir}/liblzma.so.* $RPM_BUILD_ROOT/%{_lib}
ln -sf /%{_lib}/liblzma.so.0 $RPM_BUILD_ROOT%{_libdir}/liblzma.so
#empty dependency_libs
rm -f $RPM_BUILD_ROOT/%{_lib}/*.la

%clean
rm -fr $RPM_BUILD_ROOT

%post -n liblzma0 -p /sbin/ldconfig

%postun -n liblzma0 -p /sbin/ldconfig

%files
%defattr(-, root, root)
%doc README doc/file-format.txt
%{_bindir}/*
%{_mandir}/man?/*

%files -n liblzma0
%defattr(-, root, root)
/%{_lib}/lib*.so.0*

%files devel
%defattr(-, root, root)
%{_includedir}/*.h
%{_includedir}/lzma
%{_libdir}/lib*.so
%{_libdir}/lib*.*a
%{_libdir}/pkgconfig/*.pc

%changelog
* Mon Feb 16 2009 coolo@suse.de
- use bzip payload, so users are able to install new rpm on old systems
* Wed Feb 11 2009 coolo@suse.de
- fix devel symlink
* Fri Feb 06 2009 schwab@suse.de
- Update to xz-4.999.8beta.
  See git://ctrl.tukaani.org/lzma-utils.git.
* Wed Jan 07 2009 schwab@suse.de
- Update to xz-4.999.7beta.
  See git://ctrl.tukaani.org/lzma-utils.git.
- Rename to xz.
* Wed Jul 30 2008 schwab@suse.de
- Update to lzma-4.32.7.
  * If "lzma -t" is run on a corrupt file or interrupted by a signal,
  don't unlink /dev/null.
  * Partial fix to race conditions where a signal could make lzma to
  unlink both the source and destination files. Now it cannot lose
  data anymore, but with bad luck an incomplete file may be left
  on the disk.
* Wed May 14 2008 schwab@suse.de
- Update to lzma-4.32.6.
  * Always use 32-bit integer to hold probability variables. Earlier,
  these were 64-bit on 64-bit architectures, which hurt cache
  efficiency in the CPU, and thus performance of LZMA. 32-bit
  architectures are not affected by this change.
  * Fix a theoretical data corruption bug in the LZMA encoder. It is
  about overflowing a 32-bit integer, whose typical value stays below
  five. I don't know if it is actually possible to construct to a file
  that could make it overflow. Even if it were possible, it would "only"
  make the output file corrupt so that it is 4 GiB too small; there
  are no other security risks. Now the integer is 64-bit to be sure
  it won't overflow.
  * Add support for copying timestamps on operating systems that support
  setting timestamps only by filename, not by file descriptor.
  * Several portability fixes were made.
* Fri May 09 2008 schwab@suse.de
- Revert last changes.
* Tue May 06 2008 bk@suse.de
- ci removed #neededforbuild while mbuild converts to BuildRequires
- bzip2 source to save space (not lzma, so it can be built in <11.0)
* Tue May 06 2008 bk@suse.de
- run the package-provided self-test by adding a call to 'make check'
- use %%configure instead of equivalent configure call with options
- improved to allow building in SLES and non-SUSE repositories, eg:
  - replace obsolete nostatic patch with check for static objects
  - use more generic wildcards in the file list for manual pages
* Mon Feb 04 2008 schwab@suse.de
- Fix installation.
* Mon Feb 04 2008 schwab@suse.de
- Update to lzma-4.32.5.
  * The percentage shown when --verbose is used, works again. Also some
  typos were fixed from the messages printed by --verbose.
  * Several small portability fixes were made.
* Fri Jan 04 2008 crrodriguez@suse.de
- Version 4.32.4
  * Ignore command line switch --format=alone. This way current scripts
  can be written so that they will produce LZMA_Alone format files
  even with the new command line tool once it is finishes along with
  liblzma.
  * The command line tool now tells if the user tries to decode files
  in the new .lzma format. The message recommends upgrading to newer
  LZMA Utils.
  * Added some internal consistency checks to liblzmadec, so that it
  doesn't crash if given lzmadec_stream whose initialization failed.
  Some applications using zlib and libbzip2 don't check if
  initialization was successful, and expect that error gets caught
  safely later.
- disable static libraries
- remove liblzmadec.la that has empty dependency_libs
- do not link utils statically
* Mon Dec 03 2007 dmueller@suse.de
- update to 4.32.3:
  * rare file content loss bugs fixed (did not check for error upon close())
  * permissions copying fixed
- testsuited switched partially to GPLv3
- fix library package name
* Thu Oct 11 2007 schwab@suse.de
- Fix missing include.
* Wed Oct 10 2007 schwab@suse.de
- Initial version 4.32.0beta5.

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