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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI=4
DESCRIPTION="CPU/GPU miner in c for bitcoin"
HOMEPAGE="https://bitcointalk.org/index.php?topic=28402.0"
SRC_URI="http://ck.kolivas.org/apps/${PN}/${P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="adl altivec bitforce cpumining examples opencl padlock sse2 sse2_4way sse4"
REQUIRED_USE='
|| ( bitforce cpumining opencl )
adl? ( opencl )
altivec? ( cpumining ppc ppc64 )
padlock? ( cpumining || ( amd64 x86 ) )
sse2? ( cpumining || ( amd64 x86 ) )
sse4? ( cpumining amd64 )
'
DEPEND='
net-misc/curl
sys-libs/ncurses
>=dev-libs/jansson-2
sse2? (
>=dev-lang/yasm-1.0.1
)
sse4? (
>=dev-lang/yasm-1.0.1
)
opencl? (
|| (
virtual/opencl-sdk
app-admin/eselect-opencl
dev-util/ati-stream-sdk
dev-util/ati-stream-sdk-bin
dev-util/amdstream
dev-util/amd-app-sdk
dev-util/amd-app-sdk-bin
dev-util/nvidia-cuda-sdk[opencl]
dev-util/intel-opencl-sdk
)
)
'
RDEPEND="${DEPEND}"
DEPEND="${DEPEND}
dev-util/pkgconfig
sys-apps/sed
adl? (
dev-util/amd-adl-sdk
)
"
src_prepare() {
sed -i 's/\(^\#define WANT_.*\(SSE\|PADLOCK\|ALTIVEC\)\)/\/\/ \1/' miner.h
ln -s /usr/include/ADL_SDK/* ADL_SDK/
}
src_configure() {
local CFLAGS="${CFLAGS}"
if ! use altivec; then
sed -i 's/-faltivec//g' configure
else
CFLAGS="${CFLAGS} -DWANT_ALTIVEC=1"
fi
use padlock && CFLAGS="${CFLAGS} -DWANT_VIA_PADLOCK=1"
if use sse2; then
if use amd64; then
CFLAGS="${CFLAGS} -DWANT_X8664_SSE2=1"
else
CFLAGS="${CFLAGS} -DWANT_X8632_SSE2=1"
fi
fi
use sse2_4way && CFLAGS="${CFLAGS} -DWANT_SSE2_4WAY=1"
use sse4 && CFLAGS="${CFLAGS} -DWANT_X8664_SSE4=1"
CFLAGS="${CFLAGS}" \
econf \
$(use_enable adl) \
$(use_enable bitforce) \
$(use_enable cpumining) \
$(use_enable opencl)
if use opencl; then
# sanitize directories
sed -i 's/^(\#define CGMINER_PREFIX ).*$/\1"'"${EPREFIX}/usr/share/cgminer"'"/' config.h
fi
}
src_install() {
dobin cgminer
dodoc AUTHORS NEWS README
if use opencl; then
insinto /usr/share/cgminer
doins *.cl
fi
if use examples; then
docinto examples
dodoc api-example.php miner.php API.java api-example.c
fi
}
|
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