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