From 8cda91f592eae07fe971e01df866f23d217ad198 Mon Sep 17 00:00:00 2001
From: Marcin Deranek <gringo@slonko.net>
Date: Mon, 20 Oct 2014 19:29:23 +0200
Subject: Added stockfish chess engine

---
 games-board/stockfish/Manifest           |  2 +
 games-board/stockfish/stockfish-5.ebuild | 65 ++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+)
 create mode 100644 games-board/stockfish/Manifest
 create mode 100644 games-board/stockfish/stockfish-5.ebuild

(limited to 'games-board/stockfish')

diff --git a/games-board/stockfish/Manifest b/games-board/stockfish/Manifest
new file mode 100644
index 0000000..ca7bf32
--- /dev/null
+++ b/games-board/stockfish/Manifest
@@ -0,0 +1,2 @@
+DIST stockfish-5-linux.zip 594229 SHA256 2af16941e6227dd5232fa257bad6fd99180d31631fc0e26ba5cba3c74f0bab42 SHA512 142e5b179612404417ee686e1971ae4d49c31a4db646a0190016984defd306899af909867891d505919c89322554addba9f14d4c5077490d926054862221d15e WHIRLPOOL 271de9fcb41dc3fd25c92cd1a5380fbb37d3a446c1f2115111285401bee352e6951506abecbc8021756f045bdc05c52d0d27fdf1a8ff9d3b48a34566248efcc0
+EBUILD stockfish-5.ebuild 1465 SHA256 de2fbc8e9d98684815310a1a1b10a76cbc44ee275920bdc9fe68a6c4e5bb41fd SHA512 3260d290a5f937d591172fed0b1acede7d9c9a680bf40a43db1008365bac29844ee7e6f66bf07b260e6066f48c32fa61169fbc7db6b843820a101fa02f725b06 WHIRLPOOL f6b1684393da1a40deb1516c6065c07c7a2038de1d92e369b783c1afb425beeae5341aedc7d1c8ac56edeb08c9bc24ee0a547a6ecbbb401ef6aaf3ea3a2f982b
diff --git a/games-board/stockfish/stockfish-5.ebuild b/games-board/stockfish/stockfish-5.ebuild
new file mode 100644
index 0000000..95dd07b
--- /dev/null
+++ b/games-board/stockfish/stockfish-5.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=5
+inherit games toolchain-funcs
+
+DESCRIPTION="UCI chess engine http://www.stockfishchess.com/"
+HOMEPAGE="http://www.stockfishchess.com/"
+SRC_URI="http://stockfish.s3.amazonaws.com/stockfish-${PV}-linux.zip"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="debug optimization"
+
+case $(tc-arch) in
+	"x86"   ) IUSE+=" sse"    ;;
+	"amd64" ) IUSE+=" popcnt" ;;
+esac
+
+DEPEND="optimization? ( sys-devel/gcc[lto] )"
+
+S="${WORKDIR}/${PN}-${PV}-linux/src"
+
+pkg_setup() {
+	games_pkg_setup
+}
+
+src_compile() {
+	local makeopts="ARCH="
+
+	case $(tc-arch) in
+		"x86"   )
+			makeopts+="x86-32"
+			! use sse && makeopts+="-old"
+			;;
+		"amd64" )
+			makeopts+="x86-64"
+			use popcnt && makeopts+="-modern"
+			;;
+	esac
+
+	use debug && makeopts+=" debug=yes"
+	! use optimization && makeopts+=" optimize=no"
+
+	emake build ${makeopts} || die "emake failed"
+}
+
+src_install() {
+	dogamesbin stockfish || die "dogamesbin failed"
+	dodoc ../Copying.txt ../Readme.md || die "dodoc failed"
+	prepgamesdirs
+}
+
+pkg_postinst() {
+	games_pkg_postinst
+	elog
+	elog "Note: The opening book hasn't been installed. If you want it, just"
+	elog "      download it from ${HOMEPAGE}."
+	elog "      In most cases you take now your xboard compatible application,"
+	elog "      (xboard, eboard, knights) and just play chess against computer"
+	elog "      opponent. Have fun."
+	elog
+}
-- 
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