diff options
| -rw-r--r-- | games-board/stockfish/metadata.xml | 1 | ||||
| -rw-r--r-- | games-board/stockfish/stockfish-6-r2.ebuild | 62 |
2 files changed, 63 insertions, 0 deletions
diff --git a/games-board/stockfish/metadata.xml b/games-board/stockfish/metadata.xml index cae58169f594..831231b280b4 100644 --- a/games-board/stockfish/metadata.xml +++ b/games-board/stockfish/metadata.xml @@ -1,6 +1,7 @@ <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> + <!-- maintainer-needed --> <use> <flag name="armv7">Build for armv7; enables PIE</flag> <flag name="general-32">Generic unoptimized 32-bits build</flag> diff --git a/games-board/stockfish/stockfish-6-r2.ebuild b/games-board/stockfish/stockfish-6-r2.ebuild new file mode 100644 index 000000000000..c38f33fac1c4 --- /dev/null +++ b/games-board/stockfish/stockfish-6-r2.ebuild @@ -0,0 +1,62 @@ +# Copyright 1999-2016 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +EAPI=6 +if [[ ${PV} == *9999* ]]; then + inherit git-r3 + EGIT_REPO_URI="git://github.com/official-stockfish/Stockfish.git" + KEYWORDS="" + S=${WORKDIR}/${P}/src +else + SRC_URI="https://stockfish.s3.amazonaws.com/${P}-src.zip" + KEYWORDS="~amd64 ~x86" + S=${WORKDIR}/${P}-src/src +fi + +DESCRIPTION="Free UCI chess engine, claimed to be the strongest in the world" +HOMEPAGE="http://stockfishchess.org/" + +LICENSE="GPL-3" +SLOT="0" +IUSE="armv7 cpu_flags_x86_avx2 cpu_flags_x86_popcnt cpu_flags_x86_sse debug + general-32 general-64 +optimize" + +DEPEND="|| ( app-arch/unzip + app-arch/zip )" +RDEPEND="" + +src_prepare() { + default + + # prevent pre-stripping + sed -e 's:-strip $(BINDIR)/$(EXE)::' -i Makefile || die +} + +src_compile() { + local my_arch + # generic unoptimized first + use general-32 && my_arch=general-32 + use general-64 && my_arch=general-64 + # x86 + use x86 && my_arch=x86-32-old + use cpu_flags_x86_sse && my_arch=x86-32 + # amd64 + use amd64 && my_arch=x86-64 + use cpu_flags_x86_popcnt && my_arch=x86-64-modern + # both bmi2 and avx2 are part of hni (haswell new instructions) + use cpu_flags_x86_avx2 && my_arch=x86-64-bmi2 + # other architectures + use armv7 && my_arch=armv7 + use ppc && my_arch=ppc + use ppc64 && my_arch=ppc64 + + emake build ARCH=${my_arch} \ + debug=$(usex debug "yes" "no") \ + optimize=$(usex optimize "yes" "no") +} + +src_install() { + emake PREFIX="${D}/usr" install + dodoc ../AUTHORS ../Readme.md +} |