# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="Simulation software to model electromagnetic systems."
HOMEPAGE="http://ab-initio.mit.edu/meep/"
SRC_URI="http://ab-initio.mit.edu/meep/${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE="fftw mpi hdf5 gsl guile doc examples"

DEPEND="guile? ( >=sci-libs/libctl-3.0 )
	hdf5? ( sci-libs/hdf5 )
	fftw? ( sci-libs/fftw )
	gsl? ( sci-libs/gsl )
	mpi? ( virtual/mpi )"

src_compile() {
	econf --enable-shared \
		$( use_with mpi ) \
		$( use_with hdf5 ) \
		$( use_with guile libctl ) \
		 || die "econf failed"
	emake || die "emake failed"
}

src_install() {
	emake install DESTDIR=${D} || die "emake install failed"
	dodoc AUTHORS COPYING COPYRIGHT NEWS README TODO
	if use doc ; then
		docinto doc
		dodoc doc/*
	fi

	if use examples ; then
		docinto examples
		dodoc examples/*
	fi
}