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Name: libaec
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Version: 1.0.2
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Release: 4%{?dist}
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Summary: Adaptive Entropy Coding library
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License: BSD
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Url: https://gitlab.dkrz.de/k202009/libaec
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Source: https://gitlab.dkrz.de/k202009/libaec/repository/archive.tar.gz?ref=v%{version}/%{name}-%{version}.tar.gz
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Patch0: 0001-cmake-only-enable-C-not-C.patch
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BuildRequires: gcc
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BuildRequires: %{?fedora:cmake >= 3.1}%{?rhel:cmake3 >= 3.1}
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%description
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Libaec provides fast loss-less compression of 1 up to 32 bit wide
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signed or unsigned integers (samples). The library achieves best
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results for low entropy data as often encountered in space imaging
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instrument data or numerical model output from weather or climate
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simulations. While floating point representations are not directly
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supported, they can also be efficiently coded by grouping exponents
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and mantissa.
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Libaec implements Golomb Rice coding as defined in the Space Data
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System Standard documents 121.0-B-2 and 120.0-G-2.
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Libaec includes a free drop-in replacement for the SZIP
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library (http://www.hdfgroup.org/doc_resource/SZIP).
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%package devel
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Summary: Devel package for libaec (Adaptive Entropy Coding library)
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Requires: %{name}%{?_isa} = %{version}-%{release}
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%description devel
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Devel files for libaec (Adaptive Entropy Coding library).
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%prep
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%setup -q -T -a 0 -c
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mv %{name}-v%{version}-*/* .
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%patch0 -p1
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%build
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mkdir build
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pushd build
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%{?fedora:%{cmake}}%{?rhel:%{cmake3}} ..
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%make_build
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popd
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%install
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%make_install -C build
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%check
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#test data missing in tarball for check_szcomp and sampledata.sh
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make -C build test ARGS="-E \(check_szcomp\|sampledata.sh\)"
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%ldconfig_scriptlets
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%files
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%doc README.md README.SZIP CHANGELOG.md
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%license Copyright.txt doc/patent.txt
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%{_bindir}/aec
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%{_libdir}/lib*.so.*
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%{_mandir}/man1/aec.*
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%files devel
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%{_includedir}/*.h
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%{_libdir}/lib*.so
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%changelog
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* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.2-4
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
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* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.2-3
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
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* Sat Feb 03 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.2-2
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- Switch to %%ldconfig_scriptlets
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* Tue Oct 24 2017 Christoph Junghans <junghans@votca.org> - 1.0.2-1
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- Version bump to 1.0.2 (#1504372)
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* Sun Aug 13 2017 Christoph Junghans <junghans@votca.org>- 1.0.1-4
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- Tweaks for EPEL7
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* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-3
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
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* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-2
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
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* Mon Jul 17 2017 Christoph Junghans <junghans@votca.org> - 1.0.1-1
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- version bump to 1.0.1 - bug #1471766
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* Wed Jun 21 2017 Christoph Junghans <junghans@votca.org> - 1.0.0-2
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- comments from review #1462443
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* Sat Jun 17 2017 Christoph Junghans <junghans@votca.org> - 1.0.0-1
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- initial import
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