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2d25fad95c
Bug: https://bugs.gentoo.org/473598 Bug: https://bugs.gentoo.org/720224 Signed-off-by: Fabian Groffen <grobian@gentoo.org>
48 lines
933 B
Bash
48 lines
933 B
Bash
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit fortran-2 flag-o-matic toolchain-funcs
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DESCRIPTION="Conjugate gradient Codes for large sparse linear systems"
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HOMEPAGE="http://fetk.org/codes/cgcode/index.html"
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SRC_URI="http://www.fetk.org/codes/download/${P}.tar.gz"
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S="${WORKDIR}"/${PN}
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="amd64 ~x86"
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RDEPEND="virtual/blas"
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DEPEND="${RDEPEND}"
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BDEPEND="virtual/pkgconfig"
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PATCHES=(
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"${FILESDIR}"/${PV}-gentoo.patch
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)
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src_prepare() {
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default
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# bug #862681
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append-flags -fno-strict-aliasing
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filter-lto
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# GCC 10 workaround
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# bug #722000
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append-fflags $(test-flags-FC -fallow-argument-mismatch)
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cat >> make.inc <<- EOF || die
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F77 = $(tc-getFC)
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FFLAGS = ${FFLAGS}
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BLASLIBS = $($(tc-getPKG_CONFIG) --libs blas)
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EOF
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}
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src_install() {
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dobin goos good
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dolib.so src/lib${PN}.so*
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dodoc INTRODUCTION NOTE README
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}
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