%global project Stockfish
#global owner   mcostalba
%global owner   official-stockfish

# release betterly from latest commits to be fastest
%global commit       1e6d21dbb6918a2d5f2f09730b0c30e3a4895d5c
%global commitdate   20150228
%global shortcommit  %(c=%{commit}; echo ${c:0:7})


Name:           stockfish
Version:        6
Release:        4.%{commitdate}git%{shortcommit}%{?dist}
Summary:        Powerful open source chess engine
License:        GPLv3+
URL:            http://stockfishchess.org/

Source0:        https://github.com/%{owner}/%{project}/archive/%{commit}.tar.gz#/%{name}-%{shortcommit}.tar.gz
Source1:        https://raw.githubusercontent.com/official-%{name}/%{project}/master/AUTHORS#/%{name}-AUTHORS

# steal some documentation from ubuntu
Source2:        https://bazaar.launchpad.net/~ubuntu-branches/ubuntu/vivid/%{name}/vivid/download/head:/engineinterface.txt-20091204230329-yljoyxocuxhxg1ot-78/engine-interface.txt#/%{name}-interface.txt
Source3:        https://bazaar.launchpad.net/~ubuntu-branches/ubuntu/vivid/%{name}/vivid/download/head:/%{name}.6-20091204230329-yljoyxocuxhxg1ot-76/%{name}.6

# polyglot support
Source4:        https://raw.githubusercontent.com/mpurland/%{name}/master/polyglot.ini#/%{name}-polyglot.ini

# FIXME cmake, https://github.com/official-stockfish/Stockfish/issues/272
Source10:       %{project}-CMakeLists.txt

BuildRequires:  cmake

Suggests:       polyglot-chess


%description
Stockfish is a free UCI chess engine derived from Glaurung 2.1. It is not a
complete chess program, but requires some UCI compatible GUI (like XBoard with
PolyGlot, eboard, Arena, Sigma Chess, Shredder, Chess Partner or Fritz) in
order to be used comfortably. Read the documentation for your GUI of choice for
information about how to use Stockfish with your GUI.


%prep
%setup -qn%{project}-%{commit}
cp -p %{SOURCE1} AUTHORS
cp -p %{SOURCE2} %{SOURCE3} .
# use cmake with Fedora compiler flags
rm src/Makefile
cp -p %{SOURCE10} src/CMakeLists.txt
# W: wrong-file-end-of-line-encoding
sed -i 's,\r$,,' %{name}-interface.txt
# polyglot of installed binary and disable log
sed -e 's,\(EngineDir = \).*,\1%{_bindir},' \
 -e 's,\(EngineCommand = \).*,\1%{name},' \
 -e 's,\(LogFile = \).*,\1~/,' -e 's,\(LogFile = \).*,\1false,' \
 %{SOURCE4} >polyglot.ini


%build
%cmake src
CXXFLAGS="%{optflags} -std=c++11" make %{?_smp_mflags}


%install
mkdir -p %{buildroot}%{_bindir}
install -m 755 -p %{name} %{buildroot}%{_bindir}
mkdir -p %{buildroot}%{_datadir}/man/man6
cp -p %{name}.6 %{buildroot}%{_datadir}/man/man6
mkdir -p %{buildroot}%{_sysconfdir}/%{name}
cp -p polyglot.ini %{buildroot}%{_sysconfdir}/%{name}


%check
# taken from official Makefile
./%{name} bench 16 1 1000 default time


%files
%license Copying.txt
%doc AUTHORS %{name}-interface.txt Readme.md
%{_datadir}/man/man*/%{name}*
%{_bindir}/%{name}
%dir %{_sysconfdir}/%{name}
%config(noreplace) %{_sysconfdir}/%{name}/polyglot.ini


%changelog
* Mon Mar 02 2015 Raphael Groner <projects.rg@smart.ms> - 6-4.20150228git1e6d21d
- fix Release dist extension
- fix ownership of etc/
- add Suggests: polyglot-chess (rhbz#1197333)

* Sun Mar 01 2015 Raphael Groner <projects.rg@smart.ms> - 6-3.20150228git1e6d21d
- implement cmake
- harden gcc5
- latest commit from upstream

* Sat Feb 28 2015 Raphael Groner <projects.rg (AT) smart.ms> - 6-2.20150226git8a2c413
- switch to official github sources (as mentioned at homepage)
- provide polyglot support
- disable debuginfo

* Wed Feb 25 2015 Raphael Groner <projects.rg (AT) smart.ms> - 6-1.20150131gitb331768
- bump to version 6 and switch to commits

* Tue Sep 10 2013 Dhiru Kholia <dhiru@openwall.com> - 4-2
- fixed prep section and book path, removed dos2unix call, confirm to FHS
- preserve timestamps for resources, use ExclusiveArch, preserve debug symbols

* Tue Sep 10 2013 Dhiru Kholia <dhiru@openwall.com> - 4-1
- initial version based on stockfish.spec from mageia