Stockfish 15 continues to push the boundaries of chess, providing unrivalled analysis and playing strength. In our testing, Stockfish 15 is ahead of Stockfish 14 by 36 Elo points and wins nine times more game pairs than it loses. - Add stockfish-remove-net.patch: Don't try to donwload nnue we already have it. OBS-URL: https://build.opensuse.org/package/show/games/stockfish?expand=0&rev=27
93 lines
3.1 KiB
RPMSpec
93 lines
3.1 KiB
RPMSpec
#
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# spec file for package stockfish
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#
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# Copyright (c) 2022 SUSE LLC
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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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# See evaluate.h > EvalFileDefaultName
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%define nnuenet nn-6877cd24400e.nnue
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Name: stockfish
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Version: 15
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Release: 0
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Summary: Chess engine
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License: GPL-3.0-or-later
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URL: https://stockfishchess.org
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Source0: https://github.com/official-stockfish/Stockfish/archive/sf_%{version}.tar.gz#/Stockfish-sf_%{version}.tar.gz
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Source1: https://tests.stockfishchess.org/api/nn/%{nnuenet}
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# steal some documentation from ubuntu
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Source10: https://bazaar.launchpad.net/~ubuntu-branches/ubuntu/vivid/%{name}/vivid/download/head:/engineinterface.txt-20091204230329-yljoyxocuxhxg1ot-78/engine-interface.txt#/%{name}-interface.txt
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Source11: https://bazaar.launchpad.net/~ubuntu-branches/ubuntu/vivid/%{name}/vivid/download/head:/%{name}.6-20091204230329-yljoyxocuxhxg1ot-76/%{name}.6
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# If 'Version' is not set it will display the date as version number. We dont want __DATE__ and Version is set anyways.
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Patch0: date.patch
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# Don't try to download file. We already have it.
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Patch1: stockfish-remove-net.patch
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BuildRequires: dos2unix
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BuildRequires: gcc-c++
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BuildRequires: xz
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Recommends: xboard
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Provides: chess_backend
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ExclusiveArch: %{power64} %{ix86} x86_64 armv7l armv7hl armv7hnl
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%ifarch %{power64}
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BuildRequires: gcc-c++-32bit
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%endif
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%description
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Stockfish is a UCI chess engine derived from Glaurung 2.1. It is not a
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complete chess program, but requires some UCI compatible GUI (like XBoard with
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PolyGlot, eboard, Arena, Sigma Chess, Shredder, Chess Partner or Fritz) in
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order to be used comfortably. Read the documentation for your GUI of choice for
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information about how to use Stockfish with your GUI.
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%prep
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%setup -q -n Stockfish-sf_%{version}
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%patch0 -p1
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%patch1 -p1
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cp %{SOURCE1} src/
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cp -p %{SOURCE10} %{SOURCE11} .
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dos2unix %{name}-interface.txt
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dos2unix Copying.txt
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%build
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cd src
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%ifarch x86_64
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make %{?_smp_mflags} build ARCH=x86-64
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%else
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%ifarch %{power_64}
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make %{?_smp_mflags} build ARCH=ppc-64
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%else
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%ifarch armv7l armv7hl armv7hnl
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make %{?_smp_mflags} build ARCH=armv7
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%else
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#ix86
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make %{?_smp_mflags} build ARCH=general-32
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%endif
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%endif
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%endif
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%install
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mkdir -p %{buildroot}%{_bindir}
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install -m 755 -p src/%{name} %{buildroot}%{_bindir}
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mkdir -p %{buildroot}%{_mandir}/man6
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cp -p %{name}.6 %{buildroot}%{_mandir}/man6
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%files
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%license Copying.txt
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%doc AUTHORS %{name}-interface.txt README.md
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%{_mandir}/man*/%{name}.*
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%{_bindir}/%{name}
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%changelog
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