134 lines
4.6 KiB
Plaintext
134 lines
4.6 KiB
Plaintext
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#
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# spec file for package gf-complete
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#
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# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
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# (c) 2020 Vitaliy Filippov
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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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%define libname libgf_complete1
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Name: gf-complete
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Version: 1.0.20170410gitea75cdf
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Release: 0
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Summary: Galois Field Arithmetic
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License: BSD-3-Clause
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Group: Development/Libraries/C and C++
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Url: http://jerasure.org/jerasure/gf-complete
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Source: %{name}-%{version}.tar.bz2
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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BuildRequires: autoconf
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BuildRequires: automake
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BuildRequires: libtool
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%description
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Galois Field arithmetic forms the backbone of erasure-coded storage systems,
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most famously the Reed-Solomon erasure code. A Galois Field is defined over
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w-bit words and is termed GF(2w). As such, the elements of a Galois Field are
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the integers 0, 1, . . ., 2^w − 1. Galois Field arithmetic defines addition
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and multiplication over these closed sets of integers in such a way that they
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work as you would hope they would work. Specifically, every number has a
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unique multiplicative inverse. Moreover, there is a value, typically the value
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2, which has the property that you can enumerate all of the non-zero elements
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of the field by taking that value to successively higher powers.
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%package -n %{libname}
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Summary: Galois Field Arithmetic development files
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Group: Development/Libraries/C and C++
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%description -n %{libname}
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Galois Field arithmetic forms the backbone of erasure-coded storage systems,
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most famously the Reed-Solomon erasure code. A Galois Field is defined over
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w-bit words and is termed GF(2w). As such, the elements of a Galois Field are
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the integers 0, 1, . . ., 2^w − 1. Galois Field arithmetic defines addition
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and multiplication over these closed sets of integers in such a way that they
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work as you would hope they would work. Specifically, every number has a
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unique multiplicative inverse. Moreover, there is a value, typically the value
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2, which has the property that you can enumerate all of the non-zero elements
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of the field by taking that value to successively higher powers.
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This package contains the shared library
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%package devel
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Summary: Galois Field Arithmetic development files
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Group: Development/Libraries/C and C++
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Requires: %{libname} = %{version}
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%description devel
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Galois Field arithmetic forms the backbone of erasure-coded storage systems,
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most famously the Reed-Solomon erasure code. A Galois Field is defined over
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w-bit words and is termed GF(2w). As such, the elements of a Galois Field are
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the integers 0, 1, . . ., 2^w − 1. Galois Field arithmetic defines addition
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and multiplication over these closed sets of integers in such a way that they
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work as you would hope they would work. Specifically, every number has a
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unique multiplicative inverse. Moreover, there is a value, typically the value
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2, which has the property that you can enumerate all of the non-zero elements
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of the field by taking that value to successively higher powers.
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%package tools
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Summary: CLI tools for %{name}
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Group: Development/Libraries/C and C++
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%description tools
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Various utilities that come with the %{name} library.
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%prep
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%setup -q -n %{name}-%{version}
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%build
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autoreconf --force --install -I m4
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%configure \
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--disable-static \
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--disable-silent-rules \
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--disable-rpath
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make %{?_smp_mflags}
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%install
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make DESTDIR=%{buildroot} install %{?_smp_mflags}
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%post -n %{libname} -p /sbin/ldconfig
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%postun -n %{libname} -p /sbin/ldconfig
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%files
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%defattr(-,root,root)
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%doc COPYING README ChangeLog
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%files -n %{libname}
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%defattr(-,root,root,-)
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%{_libdir}/*.so.*
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%files tools
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%defattr(-,root,root)
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%doc COPYING README
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%{_bindir}/gf_add
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%{_bindir}/gf_div
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%{_bindir}/gf_inline_time
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%{_bindir}/gf_methods
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%{_bindir}/gf_mult
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%{_bindir}/gf_poly
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%{_bindir}/gf_time
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%{_bindir}/gf_unit
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%{_bindir}/gf_example_1
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%{_bindir}/gf_example_2
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%{_bindir}/gf_example_3
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%{_bindir}/gf_example_4
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%{_bindir}/gf_example_5
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%{_bindir}/gf_example_6
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%{_bindir}/gf_example_7
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%files devel
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%defattr(-,root,root)
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%{_includedir}/*h
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%{_libdir}/libgf_complete.la
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%{_libdir}/libgf_complete.so
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%changelog
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