Initialize for lzo
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commit
8a34d9f425
5 changed files with 241 additions and 0 deletions
1
.gitignore
vendored
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1
.gitignore
vendored
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lzo-2.10.tar.gz
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1
.lzo.metadata
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1
.lzo.metadata
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7ff1e73460926eae1b8909947cc848594ff1b83234272615b4a48616e42997b1 lzo-2.10.tar.gz
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6
baselibs.conf
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6
baselibs.conf
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liblzo2-2
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provides "lzo-<targettype> = <version>"
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obsoletes "lzo-<targettype> < <version>"
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lzo-devel
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requires -lzo-<targettype>
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requires "liblzo2-2-<targettype> = <version>"
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104
lzo.changes
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104
lzo.changes
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* Tue Nov 14 2017 dimstar@opensuse.org
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- Add pkgconfig BuildRequires: allow the rpm dep generator to
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inspect the shipped .pc file and produce requires/provides.
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* Wed Mar 29 2017 dsterba@suse.cz
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- Update to 2.10
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* Improve CMake build support.
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* Add support for pkg-config.
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* Do not redefine "snprintf" so that the examples build with MSVC 2015.
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* Assorted cleanups.
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* Tue Feb 24 2015 mpluskal@suse.com
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- Cleanup spec file with spec-cleaner
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- Update to 2.09
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* Work around gcc bug #64516 that could affect architectures like
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armv4, armv5 and sparc.
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* Thu Jul 24 2014 dsterba@suse.cz
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- enable lzo-devel-static package build
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* Wed Jul 2 2014 mrueckert@suse.de
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- update to 2.08 (bnc#883947) CVE-2014-4607
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- Updated the Autoconf scripts to fix some reported build
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problems.
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- Added CMake build support.
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- Fixed lzo_init() on big-endian architectures like Sparc.
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- additional changes in 2.07
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* Fixed a potential integer overflow condition in the "safe"
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decompressor variants which could result in a possible buffer
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overrun when processing maliciously crafted compressed input
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data.
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Fortunately this issue only affects 32-bit systems and also can
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only happen if you use uncommonly huge buffer sizes where you
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have to decompress more than 16 MiB (> 2^24 bytes) untrusted
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compressed bytes within a single function call, so the
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practical implications are limited.
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POTENTIAL SECURITY ISSUE. CVE-2014-4607.
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* Removed support for ancient configurations like 16-bit "huge"
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pointers - LZO now requires a flat 32-bit or 64-bit memory
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model.
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* Assorted cleanups.
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* Tue Apr 16 2013 mmeister@suse.com
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- Added url as source.
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Please see http://en.opensuse.org/SourceUrls
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* Mon Aug 27 2012 cfarrell@suse.com
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- license update: GPL-2.0+
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No GPL-2.0 "only" licenses found in the package
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* Sat Feb 11 2012 crrodriguez@opensuse.org
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- move libraries back to %%{_libdir}, /usr merge project
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* Sun Sep 25 2011 crrodriguez@opensuse.org
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- Update to version 2.06
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* Some minor optimizations for big-endian architectures.
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* Fixed overly strict malloc() misalignment check in examples.
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* Fri May 6 2011 crrodriguez@opensuse.org
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- Update to version 2.05
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* Converted the configure system to non-recursive Automake.
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* Applied some overdue speed optimizations for modern x86/x64 architectures
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and current compilers like gcc 4.6 and MSVC 2010.
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* Wed Dec 22 2010 aj@suse.de
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- Fix specfile (remove deleted lzo-2.03-alias.patch).
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* Fri Nov 12 2010 mrueckert@suse.de
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- update to 2.0.4
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* Fixed a gcc-4.5 aliasing issue in lzo_init().
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* Updated the configure system.
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* Assorted cleanups.
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- dropped lzo-2.03-alias.patch:
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solved differently upstream
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- dropped debug_package_requires define
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* Sat Oct 30 2010 cristian.rodriguez@opensuse.org
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- Use GCC visibility.
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* Thu Feb 11 2010 rguenther@suse.de
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- fix aliasing problems
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* Sat Dec 19 2009 jengelh@medozas.de
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- add baselibs.conf as a source
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- enable parallel build
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* Wed Jan 7 2009 olh@suse.de
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- obsolete old -XXbit packages (bnc#437293)
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* Fri Aug 22 2008 mrueckert@suse.de
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- update to 2.03
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featuring major speedups for 64-bit architectures like AMD64,
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minor overall speedups, portability enhancements for LLP64
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programming models, and lots of other small improvements
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- dropped lzo-noexec.patch: fix included upstream
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- split out liblzo2-2
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- move the lib to /%%_lib
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* Thu Apr 10 2008 ro@suse.de
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- added baselibs.conf file to build xxbit packages
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for multilib support
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* Mon Feb 25 2008 crrodriguez@suse.de
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- run ldconfig
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* Mon Feb 12 2007 meissner@suse.de
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- added marker for nonexec stack/heap to i386 assembler.
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* Wed Sep 27 2006 poeml@suse.de
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- add BuildRequires: gcc-c++ for building on Fedora
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* Wed Jan 25 2006 mls@suse.de
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- converted neededforbuild to BuildRequires
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* Mon Jan 16 2006 mrueckert@suse.de
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- update to version 2.02
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* Mon Sep 26 2005 mls@suse.de
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- make devel package require base package
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* Tue Jun 28 2005 cthiel@suse.de
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- update to version 2.01
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* Thu Jun 2 2005 hvogel@suse.de
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- update to version 2.0
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* Fri Jan 9 2004 adrian@suse.de
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- move devel files to -devel package
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* Wed Aug 20 2003 cwh@suse.de
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- initial release
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129
lzo.spec
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129
lzo.spec
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#
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# spec file for package lzo
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#
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# Copyright (c) 2022-2023 ZhuningOS
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#
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Name: lzo
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Version: 2.10
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Release: 2.22
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Summary: A Real-Time Data Compression Library
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License: GPL-2.0+
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Group: Development/Libraries/C and C++
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Url: http://www.oberhumer.com/opensource/lzo/
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Source: http://www.oberhumer.com/opensource/%{name}/download/%{name}-%{version}.tar.gz
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Source2: baselibs.conf
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BuildRequires: gcc-c++
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BuildRequires: pkgconfig
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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# bug437293
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%ifarch ppc64
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Obsoletes: lzo-64bit
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%endif
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%description
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LZO is a portable lossless data compression library written in ANSI C.
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It offers pretty fast compression and very fast decompression.
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Decompression requires no memory. LZO is suitable for data compression
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and decompression in real-time. This means it favors speed over
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compression ratio.
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%define library_package liblzo2-2
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%package -n liblzo2-2
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Summary: A Real-Time Data Compression Library
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Group: Development/Libraries/C and C++
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Provides: lzo = %{version}-%{release}
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Obsoletes: lzo < %{version}
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# bug437293
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%ifarch ppc64
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Obsoletes: lzo-64bit
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%endif
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#
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%description -n liblzo2-2
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LZO is a portable lossless data compression library written in ANSI C.
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It offers pretty fast compression and very fast decompression.
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Decompression requires no memory. LZO is suitable for data compression
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and decompression in real-time. This means it favors speed over
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compression ratio.
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%package devel
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Summary: Development files for lzo
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Group: Development/Languages/C and C++
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Requires: %{library_package} = %{version}
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# bug437293
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%ifarch ppc64
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Obsoletes: lzo-devel-64bit
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%endif
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#
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%description devel
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LZO is a portable lossless data compression library written in ANSI C.
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It offers pretty fast compression and very fast decompression.
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Decompression requires no memory. LZO is suitable for data
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de-/compression in real-time. This means it favours speed over
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compression ratio.
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%package devel-static
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Summary: Development files for lzo
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Group: Development/Languages/C and C++
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Requires: lzo-devel = %{version}
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Provides: lzo-devel:%{_libdir}/liblzo.a
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%description devel-static
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LZO is a portable lossless data compression library written in ANSI C.
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It offers pretty fast compression and very fast decompression.
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Decompression requires no memory. LZO is suitable for data
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de-/compression in real-time. This means it favours speed over
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compression ratio.
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%prep
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%setup -q
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%build
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export CFLAGS="%{optflags} -fvisibility=hidden"
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%configure --enable-shared \
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--enable-static \
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--disable-silent-rules \
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--docdir=%{_docdir}/%{name}-devel
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#On windows, the build system defines __LZO_EXPORT1 to
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# __attribute__((dllexport))) which we can abuse to make
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#use of GCC visibility. ;-)
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#see http://gcc.gnu.org/wiki/Visibility
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#If you remove this, you must disable -fvisibility=hidden in CFLAGS!
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echo '#define __LZO_EXPORT1 __attribute__ ((visibility ("default")))' >> config.h
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make %{?_smp_mflags}
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%check
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make %{?_smp_mflags} check test
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%install
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make DESTDIR=%{buildroot} install %{?_smp_mflags}
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rm -v %{buildroot}%{_libdir}/liblzo2.la
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%post -n %{library_package} -p /sbin/ldconfig
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%postun -n %{library_package} -p /sbin/ldconfig
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%files -n %{library_package}
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%defattr(-,root,root)
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%{_libdir}/liblzo2.so.*
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%files devel
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%defattr (-,root,root)
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%doc AUTHORS BUGS COPYING NEWS README THANKS
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%doc doc/* util/*
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%{_libdir}/liblzo2.so
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%{_includedir}/lzo
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%{_libdir}/pkgconfig/lzo2.pc
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%files devel-static
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%defattr (-,root,root)
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%{_libdir}/liblzo2.a
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%changelog
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