Martin Pluskal
efda37ee2d
OBS-URL: https://build.opensuse.org/package/show/hardware:sdr/libcorrect?expand=0&rev=9
113 lines
3.6 KiB
RPMSpec
113 lines
3.6 KiB
RPMSpec
#
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# spec file for package libcorrect
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#
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# Copyright (c) 2021 SUSE LLC
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# Copyright (c) 2018-2021, Martin Hauke <mardnh@gmx.de>
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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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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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%define sover 0_0_0
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Name: libcorrect
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Version: 20181010
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Release: 0
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Summary: C library for Convolutional codes and Reed-Solomon
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License: BSD-3-Clause
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Group: System/Libraries
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URL: https://github.com/quiet/libcorrect
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Source: %{name}-%{version}.tar.xz
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Patch0: libcorrect-cmake-libsuffix.diff
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Patch1: libcorrect-cmake-set-soversion.diff
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BuildRequires: c++_compiler
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BuildRequires: cmake
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%description
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libcorrect is a library for Forward Error Correction. By using libcorrect,
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extra redundancy can be encoded into a packet of data and then be sent
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across a lossy channel. When the packet is received, it can be decoded to
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recover the original, pre-encoded data.
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%package -n libcorrect%{sover}
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Summary: C library for Convolutional codes and Reed-Solomon
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Group: System/Libraries
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%description -n libcorrect%{sover}
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libcorrect is a library for Forward Error Correction. By using libcorrect,
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extra redundancy can be encoded into a packet of data and then be sent
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across a lossy channel. When the packet is received, it can be decoded to
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recover the original, pre-encoded data.
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libcorrect accomplishes this task with two algorithms, Convolutional codes
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and Reed-Solomon. Convolutional codes are robust to a constant background
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noise, while Reed-Solomon error correction is effective at dealing with
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noise that occurs in bursts. These algorithms have played an important role
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in telecommunications. libcorrect uses a Viterbi algorithm decoder to decode
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convolutional codes.
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%package devel
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Summary: Development files for libcorrect
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Group: Development/Libraries/C and C++
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Requires: libcorrect%{sover} = %{version}
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%description devel
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libcorrect is a library for Forward Error Correction. By using libcorrect,
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extra redundancy can be encoded into a packet of data and then be sent
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across a lossy channel. When the packet is received, it can be decoded to
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recover the original, pre-encoded data.
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This subpackage contains libraries and header files for developing
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applications that want to make use of libcorrect.
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%prep
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%autosetup -p1
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%build
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%cmake
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%cmake_build
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%install
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%cmake_install
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# creates support file for pkg-config
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mkdir -p %{buildroot}/%{_libdir}/pkgconfig
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tee %{buildroot}/%{_libdir}/pkgconfig/libcorrect.pc << "EOF"
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prefix=%{_prefix}
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exec_prefix=${prefix}
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libdir=${exec_prefix}/%{_lib}
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includedir=${prefix}/include
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Name: libcorrect
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Description: C library for Convolutional codes and Reed-Solomon
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Version: %{version}
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Libs: -lcorrect
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Cflags: -I${_includedir}/
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EOF
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%check
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%ctest
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%ldconfig_scriptlets -n libcorrect%{sover}
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%files -n libcorrect%{sover}
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%license LICENSE
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%doc README.md
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%{_libdir}/libcorrect.so.0*
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%files devel
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%license LICENSE
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%{_includedir}/correct*.h
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%{_libdir}/libcorrect.so
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%{_libdir}/pkgconfig/libcorrect.pc
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%changelog
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