#
# spec file for package gf-complete
#
# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
#           (c) 2020 Vitaliy Filippov
#
# 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.


%define libname libgf_complete1
Name:           gf-complete
Version:        1.0.20170410gitea75cdf
Release:        0
Summary:        Galois Field Arithmetic
License:        BSD-3-Clause
Group:          Development/Libraries/C and C++
Url:            http://jerasure.org/jerasure/gf-complete
Source:         %{name}-%{version}.tar.bz2
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
BuildRequires:  autoconf
BuildRequires:  automake
BuildRequires:  libtool

%description
Galois Field arithmetic forms the backbone of erasure-coded storage systems,
most famously the Reed-Solomon erasure code. A Galois Field is defined over
w-bit words and is termed GF(2w). As such, the elements of a Galois Field are
the integers 0, 1, . . ., 2^w − 1. Galois Field arithmetic defines addition
and multiplication over these closed sets of integers in such a way that they
work as you would hope they would work. Specifically, every number has a
unique multiplicative inverse. Moreover, there is a value, typically the value
2, which has the property that you can enumerate all of the non-zero elements
of the field by taking that value to successively higher powers.

%package        -n %{libname}
Summary:        Galois Field Arithmetic development files
Group:          Development/Libraries/C and C++

%description -n %{libname}
Galois Field arithmetic forms the backbone of erasure-coded storage systems,
most famously the Reed-Solomon erasure code. A Galois Field is defined over
w-bit words and is termed GF(2w). As such, the elements of a Galois Field are
the integers 0, 1, . . ., 2^w − 1. Galois Field arithmetic defines addition
and multiplication over these closed sets of integers in such a way that they
work as you would hope they would work. Specifically, every number has a
unique multiplicative inverse. Moreover, there is a value, typically the value
2, which has the property that you can enumerate all of the non-zero elements
of the field by taking that value to successively higher powers.
This package contains the shared library


%package devel
Summary:        Galois Field Arithmetic development files
Group:          Development/Libraries/C and C++
Requires:       %{libname} = %{version}

%description devel
Galois Field arithmetic forms the backbone of erasure-coded storage systems,
most famously the Reed-Solomon erasure code. A Galois Field is defined over
w-bit words and is termed GF(2w). As such, the elements of a Galois Field are
the integers 0, 1, . . ., 2^w − 1. Galois Field arithmetic defines addition
and multiplication over these closed sets of integers in such a way that they
work as you would hope they would work. Specifically, every number has a
unique multiplicative inverse. Moreover, there is a value, typically the value
2, which has the property that you can enumerate all of the non-zero elements
of the field by taking that value to successively higher powers.

%package tools
Summary:        CLI tools for %{name}
Group:          Development/Libraries/C and C++

%description tools
Various utilities that come with the %{name} library.

%prep
%setup -q -n %{name}-%{version}

%build
autoreconf --force --install -I m4
%configure \
           --disable-static \
           --disable-silent-rules \
           --disable-rpath
make %{?_smp_mflags}

%install
make DESTDIR=%{buildroot} install %{?_smp_mflags}

%post -n %{libname} -p /sbin/ldconfig

%postun -n %{libname} -p /sbin/ldconfig

%files
%defattr(-,root,root)
%doc COPYING README ChangeLog

%files -n %{libname}
%defattr(-,root,root,-)
%{_libdir}/*.so.*

%files tools
%defattr(-,root,root)
%doc COPYING README
%{_bindir}/gf_add
%{_bindir}/gf_div
%{_bindir}/gf_inline_time
%{_bindir}/gf_methods
%{_bindir}/gf_mult
%{_bindir}/gf_poly
%{_bindir}/gf_time
%{_bindir}/gf_unit
%{_bindir}/gf_example_1
%{_bindir}/gf_example_2
%{_bindir}/gf_example_3
%{_bindir}/gf_example_4
%{_bindir}/gf_example_5
%{_bindir}/gf_example_6
%{_bindir}/gf_example_7

%files devel
%defattr(-,root,root)
%{_includedir}/*h
%{_libdir}/libgf_complete.la
%{_libdir}/libgf_complete.so

%changelog