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53 lines
1.0 KiB
53 lines
1.0 KiB
4 years ago
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# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit autotools toolchain-funcs
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DESCRIPTION="Portable Implementation of the Linpack Benchmark for Distributed-Memory Clusters"
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HOMEPAGE="http://www.netlib.org/benchmark/hpl/"
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SRC_URI="http://www.netlib.org/benchmark/hpl/hpl-${PV}.tar.gz"
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SLOT="0"
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LICENSE="HPL"
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KEYWORDS="~amd64 ~x86"
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IUSE="doc"
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BDEPEND="virtual/pkgconfig"
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RDEPEND="
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virtual/blas
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virtual/lapack
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virtual/mpi"
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DEPEND="${RDEPEND}"
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PATCHES=(
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"${FILESDIR}/${PN}-2.3-respect-AR.patch"
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)
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src_prepare() {
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default
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# Needed for the AR patch
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eautoreconf
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}
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src_install() {
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default
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doman man/man3/*.3
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dodoc testing/ptest/HPL.dat
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if use doc; then
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docinto html
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dodoc -r www/*
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fi
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}
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pkg_postinst() {
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einfo "Remember to copy (+ extract) ${EROOT}/usr/share/${PF}/HPL.dat.bzip2 to your working directory"
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einfo "before running xhpl. Typically one may run hpl by executing:"
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einfo "\"mpiexec -np 4 ${EROOT}/usr/bin/xhpl\""
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einfo "where -np specifies the number of processes."
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}
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