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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
FORTRAN_NEEDED=fortran
FORTRAN_STANDARD="90"
AUTOTOOLS_AUTORECONF=1
AUTOTOOLS_IN_SOURCE_BUILD=1
inherit eutils fortran-2 autotools-utils
DESCRIPTION="Arbitrary precision float arithmetics and functions"
HOMEPAGE="http://crd.lbl.gov/~dhbailey/mpdist/"
SRC_URI="http://crd.lbl.gov/~dhbailey/mpdist/${P}.tar.gz"
SLOT="0"
LICENSE="BSD"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="doc cpu_flags_x86_fma3 cpu_flags_x86_fma4 fortran qd static-libs"
DEPEND="qd? ( sci-libs/qd:0=[fortran=] )"
RDEPEND="${DEPEND}"
src_configure() {
local myeconfargs=(
--docdir="${EPREFIX}/usr/share/doc/${PF}"
$(use_enable "cpu_flags_x86_fma$(usex cpu_flags_x86_fma3 3 4)" fma)
$(use_enable fortran)
$(use_enable qd)
)
autotools-utils_src_configure
}
src_compile() {
autotools-utils_src_compile
use fortran && autotools-utils_src_compile toolkit
}
src_install() {
autotools-utils_src_install
if use fortran; then
cd toolkit
./mathinit || die "mathinit failed"
exeinto /usr/libexec/${PN}
doexe .libs/mathtool
insinto /usr/libexec/${PN}
doins *.dat
echo > mathtool.exe "#!${EROOT%/}/bin/sh"
echo >> mathtool.exe "cd ${EROOT%/}/usr/libexec/arprec && exec ./mathtool"
newbin mathtool.exe mathtool
newdoc README README.mathtool
fi
use doc || rm "${ED}"/usr/share/doc/${PF}/*.pdf
}
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