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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-physics/abinit/abinit-5.2.3.ebuild,v 1.1 2006/10/18 04:55:28 dberkholz Exp $
inherit fortran toolchain-funcs
DESCRIPTION="Find total energy, charge density and electronic structure using density functional theory"
HOMEPAGE="http://www.abinit.org/"
SRC_URI="ftp://ftp.abinit.org/pub/abinitio/ABINIT_v${PV}/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~ppc ~x86"
#IUSE="mpi netcdf test"
IUSE="mpi test"
RDEPEND="virtual/blas
virtual/lapack"
# Doesn't build with 4.1-20060210
# netcdf? ( sci-libs/netcdf )
DEPEND="${RDEPEND}"
# F90 code, g77 won't work
FORTRAN="gfortran ifc"
pkg_setup() {
fortran_pkg_setup
# Doesn't compile with gcc-4.0, only >=4.1
local diemsg="Requires gcc-4.1 or newer"
if [[ "${FORTRANC}" = "gfortran" ]]; then
if [[ $(gcc-major-version) -eq 4 ]] \
&& [[ $(gcc-minor-version) -lt 1 ]]; then
die "${diemsg}"
fi
fi
}
src_unpack() {
unpack ${A}
cd "${S}"
epatch "${FILESDIR}"/${PV}-change-default-directories.patch
epatch "${FILESDIR}"/${PV}-fix-64bit-detection.patch
# Yea for breaking compatibility with no ChangeLog entry in 2.60
if has_version '>=sys-devel/autoconf-2.60'; then
sed -i -e "s:_AC_SRCPATHS:_AC_SRCDIRS:g" config/m4/init.m4
fi
AT_M4DIR="config/m4" eautoreconf
}
src_compile() {
econf \
--with-install-type=debian \
--disable-config-file \
--disable-library-search \
$(use_enable mpi) \
--with-blas-prefix=/usr \
--with-lapack-prefix=/usr \
--with-c-optflags="${CFLAGS}" \
--with-fortran-optflags="${FFLAGS}" \
--with-fortran-ldflags='-lpthread' \
FC="${FORTRANC}" \
CC="$(tc-getCC)" \
|| die "configure failed"
# $(use_enable netcdf) \
emake || die "make failed"
}
src_test() {
einfo "The tests take quite a while, on the order of 2-3 hours"
einfo "on a dual Athlon 2000+."
cd "${S}"/tests
emake tests_dev
local REPORT
for REPORT in $(find . -name *fl*); do
elog "Results for ${REPORT%%/*} tests"
while read line; do
elog "${line}"
done \
< <(cat ${REPORT} )
done
}
src_install() {
emake DESTDIR="${D}" install || die "install failed"
if use test; then
dodoc tests/summary_tests.tar.gz
fi
dodoc KNOWN_PROBLEMS README
}
pkg_postinst() {
if use test; then
elog "The test results will be installed as summary_tests.tar.gz."
fi
}
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