File lzma.spec of Package lzma
#
# spec file for package lzma (Version 4.32.6)
#
# Copyright (c) 2008 SUSE LINUX Products GmbH, Nuernberg, Germany.
# This file and all modifications and additions to the pristine
# package are under the same license as the package itself.
#
# Please submit bugfixes or comments via http://bugs.opensuse.org/
#
Name: lzma
BuildRequires: gcc-c++
Summary: A Program for Compressing Files
Version: 4.32.6
Release: 1
Group: Productivity/Archiving/Compression
License: GPL v2 or later
Url: http://tukaani.org/lzma/
Source: %{name}-%{version}.tar.bz2
#Patch: %{name}-%{version}.diff
Patch1: nostatic.diff
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description
lzma 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 than what gzip and bzip2 have.
Authors:
--------
Igor Pavlov
Ville Koskinen
Lasse Collin <lasse.collin@tukaani.org>
%package -n liblzmadec0
License: LGPL v2.1 or later
Summary: LZMA decoder library
Group: System/Libraries
Provides: liblzmadec-0 = %version
Obsoletes: liblzmadec-0 < %version
%description -n liblzmadec0
Decoding library for LZMA
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 decoder library
Group: Development/Libraries/C and C++
Requires: liblzmadec0 = %{version}
%description devel
This package contains the header files and libraries needed for
compiling programs using the LZMA decoder library liblzmadec0
Authors:
--------
Igor Pavlov
Ville Koskinen
Lasse Collin <lasse.collin@tukaani.org>
%prep
%setup -q
#%patch
%patch1
%build
#autoreconf -fi
./configure CFLAGS="$RPM_OPT_FLAGS" CXXFLAGS="$RPM_OPT_FLAGS" \
--prefix=/usr --libdir=%{_libdir} --mandir=%{_mandir}
make %{?jobs:-j%jobs}
%install
make install DESTDIR=$RPM_BUILD_ROOT
#empty dependency_libs
rm -f %{buildroot}%{_libdir}/*.la
%clean
rm -fr $RPM_BUILD_ROOT
%post -n liblzmadec0 -p /sbin/ldconfig
%postun -n liblzmadec0 -p /sbin/ldconfig
%files
%defattr(-, root, root)
%{_bindir}/*
%{_mandir}/man?/*
%files -n liblzmadec0
%defattr(-, root, root)
%{_libdir}/lib*.so.0*
%files devel
%defattr(-, root, root)
%{_includedir}/*.h
%{_libdir}/lib*.so
%{_libdir}/lib*.*a
%changelog
* Mon Jun 9 2008 - martin.mohring@5etech.eu
- made a multiplatform package for use with OBS
- to link against Factory
* Thu May 15 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.
* Wed May 07 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.
