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52 lines
1.1 KiB
52 lines
1.1 KiB
# Copyright 1999-2018 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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FORTRAN_NEEDED=fortran
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inherit autotools fortran-2
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DESCRIPTION="Quad-double and double-double float arithmetics"
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HOMEPAGE="http://crd-legacy.lbl.gov/~dhbailey/mpdist/"
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SRC_URI="http://crd.lbl.gov/~dhbailey/mpdist/${P}.tar.gz"
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SLOT="0"
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LICENSE="BSD"
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KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
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IUSE="cpu_flags_x86_fma3 cpu_flags_x86_fma4 doc fortran static-libs"
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PATCHES=( "${FILESDIR}"/${P}-fix-build-system.patch )
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src_prepare() {
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default
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eautoreconf
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}
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src_configure() {
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econf \
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--disable-ieee-add \
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--disable-sloppy-mul \
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--disable-sloppy-div \
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--enable-inline \
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--enable-shared \
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$(use_enable static-libs static) \
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$(use_enable cpu_flags_x86_fma$(usex cpu_flags_x86_fma3 3 4) fma) \
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$(use_enable fortran)
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}
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src_install() {
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default
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dosym qd_real.h /usr/include/qd/qd.h
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dosym dd_real.h /usr/include/qd/dd.h
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if ! use doc; then
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rm "${ED%/}"/usr/share/doc/${PF}/*.pdf || die
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fi
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if ! use static-libs; then
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find "${D}" -name '*.la' -delete || die
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fi
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}
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