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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-physics/abinit/abinit-6.0.4.ebuild,v 1.4 2011/06/21 14:43:39 jlec Exp $
EAPI="3"
inherit eutils fortran-2 toolchain-funcs autotools
DESCRIPTION="Find total energy, charge density and electronic structure using density functional theory"
HOMEPAGE="http://www.abinit.org/"
SRC_URI="http://ftp.abinit.org/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86"
IUSE="debug mpi netcdf plugins test"
RDEPEND="
virtual/fortran
virtual/blas
virtual/lapack"
DEPEND="${RDEPEND}
dev-util/pkgconfig"
pkg_setup() {
fortran-2_pkg_setup
# Doesn't compile with gcc-4.0, only >=4.1
if [[ $(tc-getFC) == *gfortran ]]; then
if [[ $(gcc-major-version) -eq 4 ]] \
&& [[ $(gcc-minor-version) -lt 1 ]]; then
die "Requires gcc-4.1 or newer"
fi
fi
}
src_prepare() {
epatch "${FILESDIR}"/${PV}-change-default-directories.patch
epatch "${FILESDIR}"/${PV}-test.patch
# bug #223111: Our eautoreconf directory detection breaks
sed -i -e "s:@abinit_srcdir@/::" Makefile.am
# bug #223111: libtool 2.2 fix (taken from bug #230271)
if [ -f "${EPREFIX}/usr/share/aclocal/ltsugar.m4" ]; then
cat "${EPREFIX}/usr/share/aclocal/ltsugar.m4" >> config/m4/libtool.m4
cat "${EPREFIX}/usr/share/aclocal/ltversion.m4" >> config/m4/libtool.m4
cat "${EPREFIX}/usr/share/aclocal/lt~obsolete.m4" >> config/m4/libtool.m4
cat "${EPREFIX}/usr/share/aclocal/ltoptions.m4" >> config/m4/libtool.m4
fi
# 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/scripts/make-macros-autotools
fi
eautoreconf
use mpi && export CC=mpicc FC=mpif90
}
src_configure() {
econf \
--disable-config-file \
--with-linalg-includes="$(pkg-config --cflags blas lapack)" \
--with-linalg-libs="$(pkg-config --libs blas lapack)" \
--with-cc-optflags="${CFLAGS}" \
--with-fc-optflags="${FFLAGS}" \
$(use_enable mpi) \
$(use_enable plugins all-plugins) \
$(use_enable netcdf) \
$(use_enable debug) \
FC="$(tc-getFC)" \
CC="$(tc-getCC)" \
LD="$(tc-getLD)"
}
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_min || die
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"
dodoc KNOWN_PROBLEMS README || die
mv "${ED}"usr/share/doc/abinit/manpages/abinit.1 "${ED}"/usr/share/man/man1/
mv "${ED}"usr/share/doc/abinit{,-${PVR}}
}
pkg_postinst() {
if use test; then
elog "The test results will be installed as summary_tests.tar.gz."
fi
}
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