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# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-cluster/hpl/hpl-1.0.ebuild,v 1.4 2004/04/27 21:43:19 agriffis Exp $
inherit eutils
DESCRIPTION="HPL - A Portable Implementation of the High-Performance Linpack Benchmark for Distributed-Memory Computers"
HOMEPAGE="http://www.netlib.org/benchmark/hpl/"
SRC_URI="http://www.netlib.org/benchmark/hpl/hpl.tgz"
LICENSE="HPL"
SLOT="0"
KEYWORDS="~x86"
DEPEND="sys-cluster/mpich
app-sci/blas
dev-libs/atlas"
src_compile() {
cd ${WORKDIR}/hpl
cp setup/Make.Linux_PII_CBLAS Make.gentoo_hpl_cblas_x86
epatch ${FILESDIR}/Make.gentoo_hpl_cblas_x86.diff.bz2
HOME=${WORKDIR} make arch=gentoo_hpl_cblas_x86
}
src_install() {
cd ${WORKDIR}/hpl
doman man/man3/*.3
dodoc INSTALL BUGS COPYRIGHT HISTORY README TUNING
dobin bin/gentoo_hpl_cblas_x86/*
dohtml -r www/*
dolib lib/gentoo_hpl_cblas_x86/libhpl.a
}
pkg_postinst() {
einfo
einfo "Run linpack by executing"
einfo "\"cd /usr/bin\""
einfo "\"mpirun -np 4 xhpl\""
einfo "where -np specifies the number of processes."
}
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